City: the Dragon King's Road to Revenge

He was originally the crown prince of the Liu family in Kyoto. He was framed by others and attacked by hostile forces. He lost everything overnight and was secretly sent abroad. Many years later, he became the famous Dragon King of the Temple of War. By chance, he returned to Kyoto and saved the old man of the Su family. He married his granddaughter and became a son-in-law to hide his identity. In the end, he avenged his enemies and became the king of the underground to reach the top of the world's power. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.