A temporal rift sends him to a fantasy version of the Tang Dynasty.
The System seems to be malfunctioning, assigning nothing but bizarre tasks. The first one is to take on a good-for-nothing disciple.
So he does, only to find that the disciples are all either cross-dressing men, adorable girls, or queens of romance...
At Turtle Immortal Sect, a scatterbrained master leads his adorably clueless disciples to battle demons across the land and put down rebellions by heretical cultivators, all to keep the Tang realm at peace.