CG54H-D8D0H-H8DHY-C6X7X-N2KG6 
ZC3WK-AFXEK-488JP-A7MQX-XL8YF 
AC5XK-0ZD4H-088HP-9NQZV-ZG2R4 
ZC5XK-A6E0M-080XQ-04ZZG-YF08D 
ZY5H0-D3Y8K-M89EZ-AYPEG-MYUA8

兼总条贯 知至知终