After returning from Buddhist scriptures, Lao Zhu was named the "Purifying Altar Envoy". He thought it was a sinister job in charge of food, but unexpectedly, the delicacies enshrined by all the worlds turned out to be the "top-quality elixir" for him to rebuild his magical skills. While dealing with the workplace infighting in Heaven, he returns to Gao Laozhuang and fights for the Daughter Kingdom again. In this life, he is no longer the obedient pig idiot, but wants to travel across the three worlds and regain the glory of the past!