However, Li Zhengye was the grandson that the Old Ancestor doted on the most. He was also the Emperor of the Yufu Kingdom and the representative of the power of the Yufu Mountain in the mortal world.
He was killed just like that. It did not matter who was right or wrong. What was important was that the Yufu Mountain's reputation was seriously hurt.
The Old Ancestor was in seclusion. If he came out of seclusion and found out that his grandson was dead, but his disciples did not take the initiative to avenge his grandson and restore the name of the Yufu Mountain, the Sect Master and others would probably be punished by the Old Ancestor. Their cultivation might be crippled and expelled from the Yufu Mountain.
The catacombs were very important too, but was it more important than the grandson of the Old Ancestor?