Chapter 2022 followed Tang Yan and Xiao Budian beside

and nodded unconsciously.

"What's the benefit of killing them?"

Tang chuckled. "Keeping them, on the contrary, can extract a lot of exotic treasures from them."

Most importantly, he will be leaving for thirty-six days soon. Previously, he was just tossing about in that red-manded sky, but it would be too much if he killed all the heavenly kings of Xuandu, which would surely arouse strong fears in the remaining 30 heavenly realms.

It's certainly not a good thing that so many heavenly realms fear him and the existence of the Temple of Heaven.

When he leaves, the Temple of Heaven may...