Generally speaking, there is no problem. Generally, only civil servants have political examination and verification, and state-owned enterprises or institutions may also. But the general problem is not big. Ask the tour guide about you at most. The tour guide will put in a good word. Don't worry, it doesn't matter if you have a grudge against him. Generally, breach of contract will deduct the tour guide's money.

Now that this is the case, you don't have to worry about whether what you did at that time was right or wrong. Generally, it is okay to sign a labor contract. No one will come back to check on you again, but you should be mentally prepared. Once the matter is exposed before you sign the labor contract, you should fully bear the responsibility for breach of contract.

Don't give yourself too much pressure. Many people have makeup or exaggeration in their resumes, so don't worry too much.

Good luck ~