12个数可以组成多少组三中三

简介：The disciples have been in Shenluo City for many days, but they still can't find Guo Xiaobao's whereabouts. Moreover, when the Huadu Conference begins, Li Chu is slightly worried: I'm worried that the group of demon sect members want to take advantage of this grand event to stir up trouble, but there are some things that the disciples can't figure out. clue.