I, the Exterminator, Kill a Bug at the Beginning

An unexpected change made Lin Xiaoyu, an exterminator, encounter the biggest enemy in life. The originally peaceful but extraordinary life has completely changed. Searching for the lost ancient book... Tracking down the enemy who destroyed the family... Open a different space channel... It turns out that all the ultimate secrets are in... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.