Lin Chen, a retired special forces soldier, took off his military uniform and transformed into a gentle dad, guarding his daughter Nian Nian. He wanted to live a stable life, but unexpectedly awakened the power of the Dragon family's blood and dragon pattern in his body, and was involved in the secret realm of cultivation that has been sealed for thousands of years and the mission of the Long family ancestors. The former iron-blooded special forces now carry cute babies, gather friends, and tame spiritual pets. While guarding their loved ones in the city, they also step into secret realms to experience growth, decipher ancient formations, kill powerful monsters, and fight against hostile forces that covet the inheritance. They gradually unlock the secrets of the Long family's inheritance and shoulder the important task of guarding the abyss seal and resisting the invasion of demons. The passionate battle and the warm-hearted dad's daily life are intertwined. There are not only the difficulties and obstacles on the road of cultivation and the bond of fighting side by side, but also the tenderness and care of the father and daughter. It writes an urban cultivation legend that combines iron-bloodedness with warmth, inheritance and responsibility.
