Zhang Xiaujian wakes up and finds himself transported to a parallel world's high school. The world's spiritual energy has recovered, and everyone is cultivating. Zhang Xiaujian awakens a C-grade spirit beast, "Pipixia," and becomes an ordinary marine cultivator. However, after activating a system: "Ding, health-preserving fist cultivation successful!" "Ding, mountain-opening cannon fist cultivation successful!" "Ding, fire cannon fist cultivation successful!" ... Zhang Xiaujian punches, and the seawater in front of him splits, creating a vacuum channel. The terrifying power forms a spiritual energy shockwave, blasting a hundred-meter-long, heavily armored megalodon into pieces a kilometer away. The seabed collapses, the earth trembles. The world seems to be destroyed!