Anti-Japanese War: I Fight the Japanese with a Bright Sword

Sun Que accidentally traveled to the world of Liangjian and became a five-year-old child. By coincidence, the timeline reached the beginning of 1928, and he joined the army without saying a word. What? Too young? Doesn't exist. "Ding, congratulations to the host for getting the weakened version of the super serum." "Ding, this system is about to be upgraded, and I'm in trouble." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.