My name. A letter of commitment means that the promisor fully agrees with the offeror's offer and expresses it in writing. Usually, a contract is required to be concluded in writing, and its promise must also be in writing. Commitment letter for epidemic prevention and control, the promisor must write his own name. In the legal relationship of agency contract, the letter of commitment can be signed by the name of the agent and the name of the agent. If something goes wrong, it is necessary to investigate the individual, and the probability is very high in the case of an epidemic.