I really don't want to lie down and win

When Xu Mang was going to work hard, God found him, but Xu Mang let out a stinky fart, and God was smoked away...
From then on, Xu Mang's life can only lie down and win...
Sleep in Chinese class, unlock Chinese skills!
Sleep in math class to unlock math skills!
Stay in bed in the morning to unlock the skill of staying in bed!
In short, when Xu Mang was about to lie down, the whole world would make way for him.
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This is a relaxed, joyous and hilarious story of a low-school student who is bound to the 'Lie to Win' system and slowly reaches the pinnacle of life.