Based on the descriptions provided by those otakus during the meal, Gu Tao roughly sketched the appearance of Ground-Breaking Tianxing in his notebook.
He didn't expect that this person, who seemingly started out just like Xin Chen, would actually be a woman. She appeared very slim, with an oval face, a thin body, small eyes, relatively fair skin, and short hair cut to ear-length, plus a few freckles on her nose bridge. At first glance, she seemed utterly ordinary, lacking any distinctive traits or memorable features.
Moreover, according to these people's descriptions, Ground-Breaking Tianxing didn't reveal her real name to any of them, nor did she disclose anything about her occupation or her family—typical counter-surveillance behavior. They never met for more than three hours at a time, and she never told anyone about her next steps or where she lived.