Need to carry. The relevant epidemic prevention requirements of the health commitment letter are as follows:
1. Before reference, all candidates should print, truthfully and completely fill in the health commitment letter and sign it, and bring it to the examination room on the day of the examination. At the time of identity verification, they will give the completed health commitment letter to the invigilator and be responsible for its authenticity.
2. Candidates who can't provide the "unblocked code" health code and travel card, can't provide negative proof of nucleic acid test as required, and can't fill in or sign the "health commitment letter" are not allowed to take the exam.