A good servant should possess certain qualities, shouldn't they? That is, they must understand how to guess their master's thoughts. If the master has no such intention, they do nothing; but if the master has an inkling, even unspoken, the servant must take initiative and act accordingly.
The Du Family is a descendant of the ancient Yanyue Sect and is one of the few powerful families that have retained their ten-thousand-year-old family tree, naturally preserving many traditions. Among them, the annual intra-family competition is unavoidable. It serves as a necessary means both to identify the most outstanding disciples and to foster a strong, warrior-like spirit in them—enough to make them at least courageous enough to kill.
