C1567 It's Still Useful

The old ancestor said: "He is indeed useful"

"What use?"

The old ancestor who objected said, "At least, besides plotting against us, this Hua Yi... What's the use of this? Furthermore, his evil ideas are related to our current situation. However, they were still useful to us.

"For example, the strategy he proposed to combine several formations to attack is very successful.

" Moreover