400. In order to further standardize the bid evaluation behavior and improve the quality of bid evaluation, Liaoning Province organized a centralized training for bid evaluation experts in 2022 in Dalian, a comprehensive expert database of Liaoning Province, on1October 8 165438, and nearly 400 experts participated in this training. The new experts who participated in this solicitation activity have completed the registration of "Liaoning Expert Service APP" and submitted information materials as required.