Zhao Hai stood on an uninhabited mountain in the heavenly Devil World. To be honest, the environment in the heavenly Devil World was not bad. It did not seem too different from the world of self-cultivation. However, Zhao Hai could clearly feel that the spiritual Qi here had more dark spiritual Qi. Perhaps it was because of this that the heavenly Devils in the heavenly Devil World looked like that.
Of course, Zhao Hai wasn't standing on the mountain to enjoy the scenery. He was currently calculating the casualties of the cultivators in the demonic drill.
