How many people shake the number in Qin Xiang apartment?

There are 845 people in Qin Xiang's apartment. According to relevant information, after the registration deadline, 845 families were effectively registered, including B-F families in Hangzhou 106, and 739 families with district-level talents in Qiantang District. According to "Announcement on Accepting the Pilot Placement of Talents in Qin Xiang Apartment with Property Rights Protection in Qiantang District", this round of lottery classifies B-F talent families classified by Hang Cheng. Yaohao means that people get a number before choosing a house, and then decide to choose the number first according to the lottery results. When buying a house or applying for national affordable housing, you must shake the number.