Haocheng is currently studying in the eight-year program of clinical medicine at West China School of Medicine, Sichuan University, where he is completing training in orthopedic surgery and scientific research under the guidance of Professor Zhou Zongke. His research focuses on the treatment of bone and cartilage diseases. He joined Luo's laboratory in July 2020, and his main research direction is 3D bioprinting and its application in bone and cartilage diseases.