diff --git a/MCU/MCU_REAL _FINAL/draw.c b/MCU/MCU_REAL _FINAL/draw.c
index 11849f7..9314625 100644
--- a/MCU/MCU_REAL _FINAL/draw.c	
+++ b/MCU/MCU_REAL _FINAL/draw.c	
@@ -11,8 +11,6 @@ sbit CSA = P2 ^ 4;
 sbit CSB = P2 ^ 5;
 
 
-extern Group piece;
-
 void drawNUMBER()
 {
   unsigned int j;
@@ -397,4 +395,48 @@ void drawSUPNUM(unsigned char x, unsigned char y, unsigned char num)
       P1 = SUPER_NUM1[8*num+j];
       write();
     }
+}
+
+void drawGOOD(unsigned char x, unsigned char y)
+{
+  unsigned int j;
+  if(x < 0 || x > 127)
+    return;
+  else if(x < 64)
+    {
+      CSA = 1;
+      CSB = 0;
+    }
+  else
+    {
+      x = x - 63;
+      CSA = 0;
+      CSB = 1;
+    }
+  for(j = 0; j < 8; j++)
+    {
+      RS = 0;
+      RW = 0;
+      P1 = 0xb8 + y;
+      write();
+      P1 = 0X40 + x + j;
+      write(); //页y列x+j
+
+      RS = 1;
+      RW = 0;
+      P1 = FONT_GOOD0[j];
+      write();
+
+      RS = 0;
+      RW = 0;
+      P1 = 0xb8 + y + 1;
+      write();
+      P1 = 0X40 + x + j;
+      write(); //页y+1列x+j
+
+      RS = 1;
+      RW = 0;
+      P1 = FONT_GOOD1[j];
+      write();
+    }
 }
\ No newline at end of file
diff --git a/MCU/MCU_REAL _FINAL/draw.h b/MCU/MCU_REAL _FINAL/draw.h
index 6485f35..26bf45d 100644
--- a/MCU/MCU_REAL _FINAL/draw.h	
+++ b/MCU/MCU_REAL _FINAL/draw.h	
@@ -10,6 +10,7 @@ void drawSUPNUM(unsigned char x,unsigned char y,unsigned char num);
 
 void placeIMG_BLOCK(unsigned char x,unsigned char y);
 void placeVOID_BLOCK(unsigned char x,unsigned char y);
+void drawGOOD(unsigned char x, unsigned char y);
 void drawBLOCKSCORE();
 ////===================  几何   ==================
 void drawVerticalDottedLine(char x);
diff --git a/MCU/MCU_REAL _FINAL/img.h b/MCU/MCU_REAL _FINAL/img.h
index 8ae060c..8b94412 100644
--- a/MCU/MCU_REAL _FINAL/img.h	
+++ b/MCU/MCU_REAL _FINAL/img.h	
@@ -87,22 +87,6 @@ code unsigned char MAINMANU_PAGE7[]={
 0x81,0x81,0x41,0x41,0x21,0x11,0x0D,0x03,0x0D,0x11,0x21,0x41,0x41,0x81,0x81,0x00,
 0x00,0x00,0x00,0x00,0x00,0x40,0x80,0x7F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 };
-
-//===================  方块   ==================
-code unsigned char IMG_BLOCK[]={
-/*--  宽度x高度=8x8  --*/
-0x81,0x7E,0x7E,0x7E,0x7A,0x72,0x7E,0x81,
-};
-
-
-code unsigned char FONT_SCORE0[]={
-0x00,0x10,0x88,0xC4,0x33,0x00,0xBE,0xAA,0xAA,0xAA,0xAA,0xAA,0xBE,0x80,0x00,0x00,
-0x80,0x40,0x20,0x90,0x88,0x86,0x80,0x80,0x80,0x83,0x8C,0x10,0x20,0x40,0x80,0x00,
-};
-code unsigned char FONT_SCORE1[]={
-0x02,0x01,0x00,0xFF,0x00,0x02,0x0A,0x12,0x02,0x42,0x82,0x7F,0x02,0x02,0x02,0x00,
-0x00,0x80,0x40,0x20,0x18,0x07,0x00,0x40,0x80,0x40,0x3F,0x00,0x00,0x00,0x00,0x00,
-};
 code unsigned char SUPER_NUM0[]={
 0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,
 0x00,0x00,0x10,0x10,0xF8,0x00,0x00,0x00,
@@ -127,4 +111,34 @@ code unsigned char SUPER_NUM1[]={
 0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00,
 0x00,0x01,0x12,0x22,0x22,0x11,0x0F,0x00,
 };
+//===================  方块字库   ==================
+code unsigned char IMG_BLOCK[]={
+/*--  宽度x高度=8x8  --*/
+0x81,0x7E,0x7E,0x7E,0x7A,0x72,0x7E,0x81,
+};
+
+
+code unsigned char FONT_SCORE0[]={
+0x00,0x10,0x88,0xC4,0x33,0x00,0xBE,0xAA,0xAA,0xAA,0xAA,0xAA,0xBE,0x80,0x00,0x00,
+0x80,0x40,0x20,0x90,0x88,0x86,0x80,0x80,0x80,0x83,0x8C,0x10,0x20,0x40,0x80,0x00,
+};
+code unsigned char FONT_SCORE1[]={
+0x02,0x01,0x00,0xFF,0x00,0x02,0x0A,0x12,0x02,0x42,0x82,0x7F,0x02,0x02,0x02,0x00,
+0x00,0x80,0x40,0x20,0x18,0x07,0x00,0x40,0x80,0x40,0x3F,0x00,0x00,0x00,0x00,0x00,
+};
+
+code unsigned char FONT_GOOD0[]={
+0xC0,0x30,0x08,0x08,0x08,0x38,0x00,0x00,
+0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,
+0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,
+0x00,0x00,0x80,0x80,0x80,0x90,0xF0,0x00,
+0x00,0x00,0x00,0xF8,0x00,0x00,0x00,0x00,
+};
+code unsigned char FONT_GOOD1[]={
+0x07,0x18,0x20,0x20,0x22,0x1E,0x02,0x00,
+0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,
+0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,
+0x00,0x1F,0x20,0x20,0x20,0x10,0x3F,0x20,
+0x00,0x00,0x00,0x33,0x00,0x00,0x00,0x00,
+};
 #endif
\ No newline at end of file