Hualongji

Hualongji manga summary: In his previous life, Qiongtian, after one thousand years of practice, was able to leap through the dragon gate and transform into a real dragon. However, he has fallen into a trap. Family and friends have turned against him, eventually leading to his demise. Now that he is reborn, he has vowed to take revenge against everyone who has caused him pain. Behind the truth lies a conspiracy that he now must know about.