不能准确提示买卖点，来时能帮我改进吗 (文华财经WH6赢顺V6.7)

ZK1:=(EMA(EMA(H,25),25)-EMA(EMA(L,25),25))*1+EMA(EMA(H,25),25),COLORBLUE;
ZD1:=EMA(EMA(L,25),25)-(EMA(EMA(H,25),25)-EMA(EMA(L,25),25))*1,LINETHICK2,COLORRED;
ZD2:=EMA(ZD1,25),LINETHICK2;
DRAWKLINE1(H,O,L,C);
VAR23:=100*EMA(EMA((C-REF(C,1)),6),6)/EMA(EMA(ABS((C-REF(C,1))),6),6);
回调买:=LLV(VAR23,2)=LLV(VAR23,7) AND COUNT(VAR23>0,2) AND CROSS(VAR23,MA(VAR23,2));
XG:=ZD1>HIGH AND 回调买 AND L<=ZD1;
DRAWTEXT(XG,L,'买入'),COLORRED;
回调买1:=HHV(VAR23,2)=HHV(VAR23,7) AND COUNT(VAR23>0,2) AND CROSS(MA(VAR23,2),VAR23);
XG1:=ZD1<HIGH AND 回调买1 AND H>=ZD1;
DRAWTEXT(XG1,H,'卖出'),COLORGREEN;