diff --git a/qs_player_trade_record.md b/qs_player_trade_record.md
deleted file mode 100644
index 248a3c0..0000000
--- a/qs_player_trade_record.md
+++ /dev/null
@@ -1,16 +0,0 @@
-**Field**|**Type**|**Null**|**Key**|**Default**|**Notes**
------|-----|-----|-----|-----|-----
-trade\_id|int(11)|NO|PRI| |auto\_increment
-time|timestamp|YES| | |on update CURRENT\_TIMESTAMP
-char1\_id|int(11)|YES| |0| 
-char1\_pp|int(11)|YES| |0| 
-char1\_gp|int(11)|YES| |0| 
-char1\_sp|int(11)|YES| |0| 
-char1\_cp|int(11)|YES| |0| 
-char1\_items|mediumint(7)|YES| |0| 
-char2\_id|int(11)|YES| |0| 
-char2\_pp|int(11)|YES| |0| 
-char2\_gp|int(11)|YES| |0| 
-char2\_sp|int(11)|YES| |0| 
-char2\_cp|int(11)|YES| |0| 
-char2\_items|mediumint(7)|YES| |0| 
\ No newline at end of file