What you want to ask is what are the reimbursement problems for participating in the double spot check? Transportation and catering expenses.

1. Transportation expenses: you need to go to other regions or cities to participate in double sampling inspection. Transportation expenses are an expense that must be reimbursed, including round-trip airfare, subway and taxi transportation.

2. Catering expenses: It is necessary to stay in other places for a period of time to participate in the double sampling inspection, and the catering expenses also need to be reimbursed, including the expenses of eating in hotels, restaurants or restaurants.