21Vianet Group, Inc. (NASDAQ:VNET) Q2 2021 Earnings Conference Call August 24, 2021 8:00 PM ET Company Participants Xinyuan Liu - Director of Investor Relations Samuel Shen - Chief Executive Officer & Executive Chairman-Retail IDC Tim Chen - Chief Financial Officer Conference Call Participants Camille Xu - Morgan Stanley Edison Lee - Jefferies James Wang - UBS Guohan Wang - Daiwa Clive Cheung - Credit Suisse Arthur Lai - Citi Tina Hou - Goldman Sachs Ethan Zhang - Nomura Operator Good morning and good eveni ...