Yes, he appeared with Shui Bi when he went to Undersea City. The appearance of Xi Feng in the game
Xi Feng Xi Feng was originally a demon god in the demon world. He had powerful magic power and was Chong Lou’s right-hand man. When he was looking for Zhong Lou, he fell in love with Shui Bi at first sight and made an appointment to elope. In order to avoid being tracked by the God Realm, they used their magic power to build a movable underwater city. They used the time gap of "seven days in the sky and a thousand years in the world" to continuously move around the world so that the God Realm could not find their traces. The two of them suppressed their magic power and lived in the Undersea City for a long time. However, one day, a rare disaster will occur below the Undersea City. In order to protect the people from harm, Xifeng and Shuibi decided not to change the location of the Undersea City for the time being, and use this city to suppress it so that the disaster cannot happen. But because of this, the heavenly soldiers and generals of the God Realm quickly found their location. Faced with the coming disaster and pursuing soldiers, both of them calmly chose to risk their lives to ensure the safety of one party. Since Xi Feng is a demon, he can regroup his body and resurrect after death, but Shui Bi is really dead.