China State Construction Engineering Corporation Ltd.(CSCEC) launched a virtual open day event series called "Witness Happiness" in Beijing on Aug. 27.

Through various videos about "Virtual open day for CSCEC projects" and "CSCEC in the eyes of local staff," the event aims to recount the stories of the company's commitment to preventing and controlling the COVID-19 pandemic for its projects at home and abroad, and supporting its employees around the world to improve their lives.