Lin Yu was originally a marginalized child of the Lin family in Qingyun City. He was bullied since he was a child, but he practiced the "Basic Mental Technique" with tenacity and excelled in the family trials. However, he was framed by jealousy and was expelled from the family.
Living in Jiangcheng, he accidentally rescued a mysterious old man and obtained the "Hunyuan Heart Sutra" and "Dragon Shadow Art", and his strength soared as he practiced hard day and night. He broke into the urban underground world with a decisive and decisive attitude, destroyed the Tiger Gang and the Leopard Hall, met the hot policewoman Su Yao, and the businesswoman Lin Yue, and cooperated to establish a security company, gradually becoming a force that cannot be ignored in Jiangcheng.
Unexpectedly, the evil cultivator forces quietly attacked. Shan Ye and his senior brothers used the soul-eating magic to cause trouble, and Lin Yu fought to the death to protect the people of Jiangcheng. At the same time, the Lin family was besieged by external forces. Lin Yu, out of love for his blood, came to the rescue and regained control of the family.
On the road from urban martial arts to cultivating immortals, Lin Yu overcame obstacles all the way, taking his confidante with him to protect the people he cherished, and finally transformed from an abandoned son into an immortal in charge of his destiny.
