Mo Lin, the former demon war god, was seriously injured and lost his memory and was living in the city. He was rescued by a girl. Five years later, after his memory recovered, he turned into an ordinary courier in order to find his true love, only to discover that the cute baby customer he delivered every day was his biological daughter - a weird little girl who could command the city's cats to line up and let vicious dogs act as bodyguards. What made his scalp tingling even more was that the seemingly weak savior was being misunderstood by his enemy as his "White Moonlight substitute" and bullied in every possible way. Mo Lin delivered the express in a low-key manner and silently dealt with the monsters that had sneaked into the city. It wasn't until powerful enemies invaded the territory, his daughter's nine tails were fully activated, and all the monsters came to court... That he was shocked to discover that he was the only one in this family who thought he was carrying a heavy burden.
