Keep the evidence, any relevant evidence, and as many conveners as possible. The more people there are, the government will pay attention to it, make it as open as possible, and let the public know the ins and outs of the incident and the progress. Praise the departments and individuals who handle this matter in time. . From Q user: Mr. Yang
If you don't come back, the liar will make a plan to waste money when he starts to set up the game! User in job q: anonymous user.