C3956 The Battle of the Mighty Heaven

Holding the Kunlun Heavenly Ancestor Token, Ye Feng left Kunlun Heaven and returned to the Valley of Tranquil Spirit.

After understanding the past, Ye Feng was clear that this place was not called the Valley of Tranquil Spirit, but the Kunlun Realm.

The entire Great Black Sky Realm was called Kunlun in the Immortal Realm, and it was one of the most important areas in the Immortal Realm