重庆市自然科学基金面上项目cstc2020jcyj-msxmX0198;西南医科大学教学研究与改革自由探索项目ZYTS-158;重庆医药职业教育集团教科研项目CQZJ202034;General Project of Chongqing Natural Science Foundationcstc2020jcyj-msxmX0198;Free Exploration Project of Teaching Research and Reform in Southwest Medical UniversityZYTS-158;Teaching and Research Project of Chongqing Medical and Pharmaceutical Vocational Education GroupCQZJ202034