I'm the System's Guardian

Yi Rong, a second-year university student, unexpectedly inherited the Peach Blossom Spring and discovered countless Systems within it, scattered across the Myriad Worlds and spanning ancient and modern times, both in China and abroad. The Divine Doctor System, which could bring the dead back to life and restore flesh to bones; The Daddy System, which doted on children and loved its wife; The Corpse-Driving System, which cultivated the immortal way and broke the cycle of reincarnation; The Invincible System, which cut down the most brilliant talents and strode across the sun and moon; The War God System, which vanquished evil and subdued ghosts and gods; Yi Rong discovered that these mighty Systems were actually just a bunch of naughty kids. And so, he became the guardian of the Systems.