Thank you. I checked my HBHA（CO）NH spectrum and solved the problem. But i found that APES didnt work for CCH-TOCSY. As you suggested, i used “kr” command to pick peaks and obviously not all peaks were picked in CCH-TOCSY, the case is same with 13C/15N NOESY.

I guess i didnt use “kr” properly and im looking forward to your reply.