diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8d312f5..2a47e4b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@ If you can not map model partition successfully, please check the left free stor
 
 # unreleased
 - Output text of ctc greedy search result when no command can be detected.
+- Modify the default Chinese commands
 
 ## 1.3.1
 - Bugfix: remove all cxx11:string
diff --git a/model/multinet_model/fst/commands_cn.txt b/model/multinet_model/fst/commands_cn.txt
index 1fcb5be..20e6151 100644
--- a/model/multinet_model/fst/commands_cn.txt
+++ b/model/multinet_model/fst/commands_cn.txt
@@ -1,313 +1,35 @@
-1 ba xiao shi hou guan ji
-2 ba xiao shi hou kai ji
-3 bi kai wo chui
-4 chao qiang feng su
-5 chao zhe wo chui
-6 chou shi mo shi
-7 chu shi mo shi
-8 da kai bai feng
-9 da kai bing xiang
-10 da kai chou shi mo shi
-11 da kai chu jun
-12 da kai chu shi mo shi
-13 da kai dian fu re
-14 da kai ding chu feng
-15 da kai ding xiang chu wu
-16 da kai er tong fang leng feng
-17 da kai fang zhi chui
-18 da kai feng ji
-19 da kai fu re
-20 da kai gan zao
-21 da kai huan ji tiao wen
-22 da kai jia shi
-23 da kai jing hua
-24 da kai jun yun feng
-25 da kai kong tiao
-26 da kai kong tiao deng guang
-27 da kai mu ying feng
-28 da kai mu qing feng
-29 da kai pai feng mo shi
-30 da kai pai qi
-31 da kai pai qi mo shi
-32 da kai qiang jing
-33 da kai quan wu feng gan
-34 da kai rou feng gan
-35 da kai shang wu feng gan
-36 da kai shang xia bai feng
-37 da kai shang xia sao feng
-38 da kai sen ba
-39 da kai shu sheng
-40 da kai shu shi feng
-41 da kai shui mian
-42 da kai si ji chu shi
-43 da kai si ji chu shi mo shi
-44 da kai song feng
-45 da kai song feng mo shi
-46 da kai wu feng gan
-47 da kai xia wu feng gan
-48 da kai xin feng
-49 da kai xiu xian mo shi
-50 da kai xuan zhuan song feng
-51 da kai yi jian chu wu
-52 da kai zhi leng
-53 da kai zhi leng mo shi
-54 da kai zhi re
-55 da kai zhi re mo shi
-56 da kai zhi kong wen
-57 da kai zhi neng guan jia
-58 da kai zhi neng sha jun
-59 da kai zhi neng sheng dian
-60 da kai zhi qing jie
-61 da kai zhi wen gan
-62 da kai zhuan shu wen du
-63 da kai zi dong mo shi
-64 da kai zuo you bai feng
-65 da kai zuo you sao feng
-66 di feng su
-67 di su feng
-68 di yi dian
-69 dian fu re
-70 tiao cheng zui leng
-71 tiao cheng zui nuan
-72 tiao da feng su
-73 tiao da xin feng
-74 tiao dao er shi ba du
-75 tiao dao er shi du
-76 tiao dao er shi er du
-77 tiao dao er shi jiu du
-78 tiao dao er shi liu du
-79 tiao dao er shi qi du
-80 tiao dao er shi san du
-81 tiao dao er shi si du
-82 tiao dao er shi wu du
-83 tiao dao er shi yi du
-84 tiao dao san shi du
-85 tiao dao shi ba du
-86 tiao dao shi jiu du
-87 tiao dao shi liu du
-88 tiao dao shi qi du
-89 tiao dao zui leng
-90 tiao dao zui nuan
-91 tiao di ling dian wu du
-92 tiao di wen du
-93 tiao di yi du
-94 tiao gao er shi du
-95 tiao gao ling dian wu du
-96 tiao gao wen du
-97 tiao gao wu du
-98 tiao gao yi du
-99 tiao leng yi dian
-100 tiao nuan
-101 tiao nuan yi dian
-102 tiao xiao feng su
-103 tiao xiao xin feng
-104 ding chu feng
-105 ding shi wu rao
-106 ding xiang chu wu
-107 er tong fang leng feng
-108 er dang xin feng
-109 feng da yi dian
-110 feng su da dian
-111 feng su er dang
-112 feng su san dang
-113 feng su xiao dian
-114 feng su yi dang
-115 feng wang shang chui
-116 feng wang xia chui
-117 feng wang you chui
-118 feng wang zhong jian chui
-119 feng wang zuo chui
-120 feng xiang shang chui
-121 feng xiang xia chui
-122 feng xiang you chui
-123 feng xiang zhong jian chui
-124 feng xiang zuo chui
-125 feng xiao yi dian
-126 gao feng su
-127 gao su feng
-128 guan bi bai feng
-129 fang zhi chui
-130 guan bi dian fu re
-131 guan bi ding chu feng
-132 guan bi ding xiang chu wu
-133 guan bi er tong fang leng feng
-134 guan bi fang zhi chui
-135 guan bi feng ji
-136 guan bi fu re
-137 guan bi huan qi
-138 guan bi huan qi mo shi
-139 guan bi jia shi
-140 guan bi jie neng
-141 guan bi jun yun feng
-142 guan bi kong tiao
-143 guan bi kong tiao deng guang
-144 guan bi mu ying feng
-145 guan bi mu qing feng
-146 guan bi qiang jing
-147 guan bi quan wu feng gan
-148 guan bi rou feng gan
-149 guan bi sen ba
-150 guan bi shang wu feng gan
-151 guan bi shang xia bai feng
-152 guan bi shang xia sao feng
-153 guan bi shu sheng
-154 guan bi shui mian
-155 guan bi si ji chu shi
-156 guan bi si ji chu shi mo shi
-157 guan bi wu feng gan
-158 guan bi xia wu feng gan
-159 guan bi xin feng
-160 guan bi xuan zhuan song feng
-161 guan bi yi jian chu wu
-162 guan bi zhi kong wen
-163 guan bi zhi qing jie
-164 guan bi zhong wen bao wen
-165 guan bi zhuan xiang wen du er
-166 guan bi zhuan xiang wen du san
-167 guan bi zhuan xiang wen du yi
-168 guan bi zuo you bai feng
-169 guan bi zuo you sao feng
-170 guan bi zhuan shu wen du
-171 guan diao bai feng
-172 guan diao dian fu re
-173 guan diao ding chu feng
-174 guan diao ding xiang chu wu
-175 guan diao er tong fang leng feng
-176 guan diao fang zhi chui
-177 guan diao gan zao
-178 guan diao huan qi
-179 guan diao huan qi mo shi
-180 guan diao jia shi
-181 guan diao jing hua
-182 guan diao jun yun feng
-183 guan diao kong tiao
-184 guan diao kong tiao deng guang
-185 guan diao qiang jing
-186 guan diao quan wu feng gan
-187 guan diao rou feng gan
-188 guan diao shang wu feng gan
-189 guan diao shang xia bai feng
-190 guan diao shu sheng
-191 guan diao shui mian
-192 guan diao si ji chu shi
-193 guan diao si ji chu shi mo shi
-194 guan diao wu feng gan
-195 guan diao xia wu feng gan
-196 guan diao xin feng
-197 guan diao xuan zhuan song feng
-198 guan diao yi jian chu wu
-199 guan diao zhi kong wen
-200 guan diao zhi qing jie
-201 guan diao zuo you bai feng
-202 guan kong tiao
-203 guan shang xia bai feng
-204 guan shang xia feng
-205 guan xin feng
-206 guan zuo you bai feng
-207 guan zuo you feng
-208 guan bi zhi neng sheng dian
-209 jian xiao feng su
-210 jian xiao pu tong xin feng
-211 jian xiao xin feng
-212 jiang di wen du
-213 jing yin feng
-214 jing yin feng su
-215 jun yun feng
-216 kai kong tiao
-217 kai qi bai feng
-218 kai qi chu shi
-219 kai qi chu shi mo shi
-220 kai qi kong tiao
-221 kai qi pai feng mo shi
-222 kai qi shang xia sao feng
-223 kai qi tong feng
-224 kai qi zhi leng
-225 kai qi zhi leng mo shi
-226 kai qi zhi re
-227 kai qi zhi re mo shi
-228 kai qi zuo you sao feng
-229 kai shi chu wei
-230 kong tiao da kai
-231 kong tiao guan bi
-232 kong tiao guan diao
-233 kong tiao guan ji
-234 kong tiao kai ji
-235 kong tiao kai shi pei wang
-236 kong tiao lian wang
-237 kong tiao chong xin pei wang
-238 kai xin feng
-239 leng yi dian
-240 nuan yi dian
-241 pu tong xin feng
-242 qi dong kong tiao
-243 qiang jing xin feng
-244 qiang li feng
-245 qiang li feng su
-246 qu shi mo shi
-247 quan wu feng gan
-248 rou feng gan
-249 san dang xin feng
-250 shang wu feng gan
-251 shang xia bai feng
-252 shang xia feng
-253 sheng gao wen du
-254 sheng dao zui gao
-255 sheng dao zui gao wei zhi
-256 si dang xin feng
-257 si ji chu shi
-258 si ji chu shi mo shi
-259 song feng mo shi
-260 tai leng le
-261 tai re le
-262 ting zhi shang xia bai feng
-263 ting zhi shang xia sao feng
-264 ting zhi bai feng
-265 ting zhi zhuan shu wen du
-266 ting zhi zuo you bai feng
-267 ting zhi zuo you sao feng
-268 xia wu feng gan
-269 xin feng da dian
-270 xin feng er dang
-271 xin feng qiang jing
-272 xin feng qiang jing dang
-273 xin feng san dang
-274 xin feng si dang
-275 xin feng xiao dian
-276 xin feng yi dang
-277 xin feng zui da
-278 xin feng zui da dang
-279 xin feng zui xiao
-280 xin feng zui xiao dang
-281 xuan zhuan song feng
-282 yi dang xin feng
-283 you dian leng
-284 you dian re
-285 zai gao yi dian
-286 zeng da feng su
-287 zeng da xin feng
-288 zhi leng mo shi
-289 zhi re mo shi
-290 zhi kong wen
-291 zhi neng wu rao
-292 zhi qing jie
-293 zhong deng feng
-294 zhong feng su
-295 zhong su feng
-296 zi dong
-297 zi dong feng
-298 zi dong feng su
-299 zi dong mo shi
-300 zui da feng
-301 zui da feng su
-302 zui da xin feng
-303 zui xiao feng
-304 zui xiao feng su
-305 zui xiao xin feng
-306 zuo you bai feng
-307 zuo you feng
-308 bang wo guan deng
-309 bang wo kai deng
-310 da kai dian deng
-311 guan bi dian deng
-312 xiao le xiao le
-313 xiao xin xiao xin
\ No newline at end of file
+1 da kai kong tiao
+2 guan bi kong tiao
+3 zeng da feng su
+4 jian xiao feng su
+5 shen gao yi du
+6 jiang di yi du
+7 zhi leng mo shi
+8 zhi re mo shi
+9 jie neng mo shi
+10 guan bi jie neng mo shi
+11 chu shi mo shi
+12 guan bi chu shi mo shi
+13 shui mian mo shi
+14 guan bi shui mian mo shi
+15 di shi yi xiao shi
+16 di shi liang xiao shi
+17 zui da feng su
+18 zui gao feng su
+19 zui xiao feng su
+20 da kai dian deng
+21 guan bi dian deng
+22 tiao dao shi liu du
+23 tiao dao shi qi du
+24 tiao dao shi ba du
+25 tiao dao shi jiu du
+26 tiao dao er shi du
+27 tiao dao er shi yi du
+28 tiao dao er shi er du
+29 tiao dao er shi san du
+30 tiao dao er shi si du
+31 tiao dao er shi wu du
+32 tiao dao er shi liu du
+33 tiao dao er shi qi du
+34 tiao dao er shi ba du
+35 tiao dao er shi jiu du
\ No newline at end of file