Return of the Dragon King: Divorced at the Beginning

Five years ago, he was the "Shadow Dragon King" who frightened the world's powerful people. However, due to his brother's betrayal, he was seriously injured and lost his memory. He was reduced to the son-in-law of a third-rate family and was looked down upon. Five years later, the memory awakened and the Dragon King returned. The former ants suddenly discovered that the waste they had laughed at for five years was actually the master standing on top of the world.