Jian Zongsheng: from Handyman to the Pinnacle of Immortality

At the peak of the Immortal Emperor, Lin Jian attacked the divine calamity and was counterattacked by the inner demon. He blew up his body and was reborn as a little beggar. He was sold into the Tianjian Sect as a handyman by his alcoholic father. Within the sect, the father and son were bullied due to their humble background. Fortunately, they were protected by Su Waner, the youngest daughter of the sect leader. Unexpectedly, he was hated by others and was seriously injured and fell into a coma. On the verge of death, the two of them awakened their past life memories at the same time - the alcoholic father was actually the disciple Lin Feng who guarded him in seclusion back then! The former Immortal Emperor and his disciples are now reduced to the lowest level of the sect, and they meet again in the name of father and son. How will they use the knowledge from their previous lives to make a comeback and return to the pinnacle of immortality?