Vol. 4Worlds Converge
Hai Ming restored the Undead World, strengthened and connected several realms, and trained new disciples and allies across them. The volume leaves the Armor Heroes summoners facing the Realm King, Xi Zhao, and Xiao Xue in the Shadow Realm, where Bei Miao recognizes Xiao Xue and promises to stay with her.
- Hai Ming trained Long Haochen and Sheng Cai'er, whose awakenings revealed Long Haochen as a Child of Light and gave them matching Soul Bone skills.
- Hai Ming restored the Undead World with the Jewel of Life and began ascending as its ruler.
- Hai Ming helped Qian Renxue challenge the Pokémon League and entered a new realm, where he made Xiao Yan his disciple and sought the Fallen Heart Flame for him.
- Hai Ming demonstrated his core flame to Su Qian, while Xiao Yan refused Su Qian’s offer to study at Canaan Academy.
- Hai Ming defeated Soul Heavenly Emperor and helped Xiao Yan advance before fusing the Pokémon World with the Douluo World.
- Hai Ming trained Luffy, Ace, and Sabo, and Garp gained a Martial Soul before confronting Shiki on his floating island.
- Hai Ming and Zhu Zhuqing traveled through several worlds before Hai Ming trained the Armor Heroes summoners for an assault on the Shadow Realm.
- After Xi Zhao summoned the Snow Mastiff Armor, Bei Miao recognized Xiao Xue from her memories and promised not to leave her.