Who is this sister?

ZhangZetian, female, from Nanjing, Jiangsu Province, became popular on Maopu.com in December 29. The photo was found by everyone as a signature post, because she took a photo with a cup of milk tea in her hand, and was called Sister Milk Tea by netizens. At that time, she was pursued by netizens with the user ID of Maopu as "Maopu Pen Bag Man" and became an online celebrity. [1] On August 17th, 211, ZhangZetian was sent to Tsinghua University. On April 14th, 213, ZhangZetian, sister of milk tea, presided over the Song and Film Festival of China Renmin University. The milk tea sister in chiffon dress is like a fairy, and her temperament is pure. On the stage, the milk tea sister smiles or pouts from time to time, which charms many otaku.