diff --git a/Kconfig.projbuild b/Kconfig.projbuild
index 4358b8b..afba7e8 100644
--- a/Kconfig.projbuild
+++ b/Kconfig.projbuild
@@ -54,11 +54,15 @@ config SR_WN5X2_NIHAOXIAOZHI
 	bool "nihaoxiaozhi (WakeNet5X2)"
 	depends on SR_MODEL_WN5_QUANT || SR_MODEL_WN5_FLOAT 
 
+config SR_WN5X3_NIHAOXIAOXIN
+    bool "nihaoxiaoxin (WakeNet5X3)"
+    depends on SR_MODEL_WN5_QUANT || SR_MODEL_WN5_FLOAT 
+
 config SR_WN5_CUSTOMIZED_WORD
 	bool "customized word (WakeNet5)"
 	depends on SR_MODEL_WN5_QUANT || SR_MODEL_WN5_FLOAT 
 
-config SR_WN6_HILEXIN
+config SR_WN6_NIHAOXIAOXIN
 	bool "nihaoxiaoxin (WakeNet6)"
 	depends on SR_MODEL_WN6_QUANT
 
@@ -69,31 +73,38 @@ config SR_WN6_CUSTOMIZED_WORD
 endchoice
 
 choice SR_MN_MODEL_SEL
-    prompt "speech commands recognition model to use"
-    default CONFIG_MN1_MODEL_FLOAT
-    help
-        Select the model to be used.
+	prompt "speech commands recognition model to use"
+	default CONFIG_MN1_MODEL_FLOAT
+	help
+		Select the model to be used.
+
+config SR_MN1_MODEL_FLOAT
+	bool "MultiNet 1 (float)"
 
 config SR_MN1_MODEL_QUANT
-    bool "MultiNet 1 (quantized)"
+	bool "MultiNet 1 (quantized)"
 
 endchoice
 
 choice SR_LANGUAGE_SEL
-    prompt "langugae"
-    default SR_MN1_CHINESE
-    help
-        Select the language to be used.
+	prompt "langugae"
+	default SR_MN1_CHINESE
+	help
+		Select the language to be used.
+
+config SR_MN1_CHINESE_FLOAT
+	bool "chinese (MultiNet1)"
+	depends on SR_MN1_MODEL_FLOAT
 
 config SR_MN1_CHINESE_QUANT
-    bool "chinese (MultiNet1)"
-    depends on SR_MN1_MODEL_QUANT
+	bool "chinese (MultiNet1)"
+	depends on SR_MN1_MODEL_QUANT
 
 endchoice
 
 config SPEECH_COMMANDS_NUM
     int "The number of speech commands"
-    default 0
+    default 20
     help
 	The number of the speech commands.
 
@@ -101,83 +112,83 @@ menu "Add speech commands"
 
 config SPEECH_COMMAND_ID0
     string "ID0"
-	default ""
+	default "da kai kong tiao"
 
 config SPEECH_COMMAND_ID1
     string "ID1"
-	default ""
+	default "guan bi kong tiao"
 
 config SPEECH_COMMAND_ID2
     string "ID2"
-	default ""
+	default "zeng da feng su"
 
 config SPEECH_COMMAND_ID3
     string "ID3"
-    default ""
+	default "jian xiao feng su"
 
 config SPEECH_COMMAND_ID4
     string "ID4"
-    default ""
+	default "sheng gao yi du"
 
 config SPEECH_COMMAND_ID5
     string "ID5"
-    default ""
+	default "jiang di yi du"
 
 config SPEECH_COMMAND_ID6
     string "ID6"
-    default ""
+	default "zhi re mo shi"
 
 config SPEECH_COMMAND_ID7
     string "ID7"
-    default ""
+	default "zhi leng mo shi"
 
 config SPEECH_COMMAND_ID8
     string "ID8"
-    default ""
+	default "song feng mo shi"
 
 config SPEECH_COMMAND_ID9
     string "ID9"
-    default ""
+	default "jie neng mo shi"
 
 config SPEECH_COMMAND_ID10
     string "ID10"
-    default ""
+	default "guan bi jie neng mo shi"
 
 config SPEECH_COMMAND_ID11
     string "ID11"
-    default ""
+	default "chu shi mo shi"
 
 config SPEECH_COMMAND_ID12
     string "ID12"
-    default ""
+	default "guan bi chu shi mo shi"
 
 config SPEECH_COMMAND_ID13
     string "ID13"
-    default ""
+	default "da kai lan ya"
 
 config SPEECH_COMMAND_ID14
     string "ID14"
-    default ""
+	default "guan bi lan ya"
 
 config SPEECH_COMMAND_ID15
     string "ID15"
-    default ""
+	default "bo fang ge qu"
 
 config SPEECH_COMMAND_ID16
     string "ID16"
-    default ""
+	default "zan ting bo fang"
 
 config SPEECH_COMMAND_ID17
     string "ID17"
-    default ""
+	default "ding shi yi xiao shi"
 
 config SPEECH_COMMAND_ID18
     string "ID18"
-    default ""
+	default "da kai dian deng"
 
 config SPEECH_COMMAND_ID19
     string "ID19"
-    default ""
+	default "guan bi dian deng"
 
 config SPEECH_COMMAND_ID20
     string "ID20"
diff --git a/lib/include/dl_lib_convq_queue.h b/lib/include/dl_lib_convq_queue.h
index 20fc667..0e92676 100644
--- a/lib/include/dl_lib_convq_queue.h
+++ b/lib/include/dl_lib_convq_queue.h
@@ -16,6 +16,7 @@
 
 
 #include "dl_lib_matrixq.h"
+#include "dl_lib_conv_queue.h"
 
 //fixed-point convolution FIFO queue. 
 typedef struct {
@@ -135,6 +136,8 @@ fptp_t * dl_softmax_step_q(dl_convq_queue_t *cq, int offset, fptp_t *out);
  */
 qtp_t *dl_atrous_conv1dq(dl_convq_queue_t *in, dl_convq_queue_t *out, int rate, int size,
                              dl_matrix2dq_t* kernel, dl_matrix2dq_t* bias, int shift);
+qtp_t *dl_atrous_conv1dq_steps(dl_convq_queue_t *in, dl_convq_queue_t *out, int rate, int size,
+                             dl_matrix2dq_t* kernel, dl_matrix2dq_t* bias, int shift, int offset);
 /**
  * @brief Fast implement of dilation layer as follows
  *
@@ -166,4 +169,6 @@ dl_matrix2dq_t *dl_basic_lstm_layer1_q(const dl_convq_queue_t *in, dl_matrix2dq_
    const dl_matrix2dq_t *weight, const dl_matrix2dq_t *bias, int step, int shift);
 void test_atrous_convq(int size, int rate, int in_channel, int out_channel);
 
+dl_conv_queue_t *dl_convq_queue_add(dl_convq_queue_t *cq1, dl_convq_queue_t *cq2);
+
 #endif
\ No newline at end of file
diff --git a/lib/libc_speech_features.a b/lib/libc_speech_features.a
index 208ae4a..e7bc47b 100644
Binary files a/lib/libc_speech_features.a and b/lib/libc_speech_features.a differ
diff --git a/lib/libdl_lib.a b/lib/libdl_lib.a
index b07ec24..13e21d9 100644
Binary files a/lib/libdl_lib.a and b/lib/libdl_lib.a differ
diff --git a/lib/libmultinet.a b/lib/libmultinet.a
index 5d316c4..09b7abc 100644
Binary files a/lib/libmultinet.a and b/lib/libmultinet.a differ
diff --git a/lib/libwakenet.a b/lib/libwakenet.a
index 640ca4b..fe73ca0 100644
Binary files a/lib/libwakenet.a and b/lib/libwakenet.a differ
diff --git a/wake_word_engine/include/esp_wn_models.h b/wake_word_engine/include/esp_wn_models.h
index cbfd4c8..01285c9 100644
--- a/wake_word_engine/include/esp_wn_models.h
+++ b/wake_word_engine/include/esp_wn_models.h
@@ -62,7 +62,11 @@ extern const esp_wn_iface_t esp_sr_wakenet6_quantized;
 #include "nihaoxiaozhi_wn5X2.h"
 #define WAKENET_COEFF get_coeff_nihaoxiaozhi_wn5X2
 
-#elif CONFIG_SR_WN6_HILEXIN
+#elif CONFIG_SR_WN5X3_NIHAOXIAOXIN & CONFIG_SR_MODEL_WN5_QUANT
+#include "nihaoxiaoxin_wn5X3.h"
+#define WAKENET_COEFF get_coeff_nihaoxiaoxin_wn5X3
+
+#elif CONFIG_SR_WN6_NIHAOXIAOXIN
 #include "nihaoxiaoxin_wn6.h"
 #define WAKENET_COEFF get_coeff_nihaoxiaoxin_wn6
 
diff --git a/wake_word_engine/include/nihaoxiaoxin_wn5X3.h b/wake_word_engine/include/nihaoxiaoxin_wn5X3.h
new file mode 100644
index 0000000..b767bfc
--- /dev/null
+++ b/wake_word_engine/include/nihaoxiaoxin_wn5X3.h
@@ -0,0 +1,8 @@
+//Generated by mkmodel
+#pragma once
+#include <string.h>
+#include "dl_lib_coefgetter_if.h"
+#include "dl_lib_matrix.h"
+#include "dl_lib_matrixq.h"
+
+extern const model_coeff_getter_t get_coeff_nihaoxiaoxin_wn5X3;
diff --git a/wake_word_engine/libcustomized_word_wn6.a b/wake_word_engine/libcustomized_word_wn6.a
index 26dc880..30837dc 100644
Binary files a/wake_word_engine/libcustomized_word_wn6.a and b/wake_word_engine/libcustomized_word_wn6.a differ
diff --git a/wake_word_engine/libnihaoxiaoxin_wn5X3.a b/wake_word_engine/libnihaoxiaoxin_wn5X3.a
new file mode 100644
index 0000000..f78bad0
Binary files /dev/null and b/wake_word_engine/libnihaoxiaoxin_wn5X3.a differ
diff --git a/wake_word_engine/libnihaoxiaoxin_wn6.a b/wake_word_engine/libnihaoxiaoxin_wn6.a
index 964ce89..7197b12 100644
Binary files a/wake_word_engine/libnihaoxiaoxin_wn6.a and b/wake_word_engine/libnihaoxiaoxin_wn6.a differ