Heaven and Earth City is the foundation of the Three Great Forces for thousands of years. Although the real Elders and Expert Elders of the Three Great Forces are now concentrated in Wanxiang City.
However, if the Soul Alliance wants to destroy Heaven and Earth City with the Immortal City, it will be like formally declaring war on the Three Great Forces and leaving no retreat for the three major forces. They must either submit or be annihilated!
The Three Great Forces have a long history of thousands of years, and it is impossible for the Soul Alliance to destroy them in a short period of time.
However, in this case, Elder Liu cannot guarantee a complete growth environment for Chu Mu, who possesses half-demon ability. The alliance master will surely deal with the troublesome Chu Mu, who can control half-demon ability, even if he has to take his own shot.