Sharemaestro, Yifan Pharmaceutical Co., Ltd. (002019), 2026-08-02, https://sharemaestro.com/evidence/d31ce7b2-0a8c-448d-8e3b-50e0a35e1c81/ Record ID: d31ce7b2-0a8c-448d-8e3b-50e0a35e1c81 Record checksum: 27d39da4b360f45b5be22fd5a591a46c77a7d130cdad012228f41a0f3795cf02