Haotian joined the group in July 2024. He comes from Hohhot, Inner Mongolia. He graduated from Sichuan University with a major of Materials Science & Engineering in 2023, under the supervision of Prof. Ke Huang. Haotian has designed a series of lattice structures with special features and tested their performance. Haotian is deeply passionate about field of molecular structures and metamaterials. In team collaboration, Haotian is always considered positive, cooperative, and responsible alongside his seniors and classmates. In addition to studying, he enjoys running and reading, particularly likes the literary works of Jorge Borges.