He was once the internationally famous "Yam Luo". He was tired of killing and lived in seclusion in the bustling city. He just wanted to be an ordinary courier and protect his seriously ill sister. However, the tree wants to be quiet but the wind is not stopping. The bullying of the dandy and the contempt of the wealthy have drawn him into the whirlpool again and again. When his former enemies reappear, and when his loved ones are in dire straits, he has to regain his edge. The hidden dragon comes out of the abyss and roars in the nine heavens! This time, he will make the whole world tremble under his feet!
