Today is the second day of the visit of Olympic athletes from the Chinese mainland to Hong Kong Special Administrative Region (HKSAR). CGTN's reporter was live outside Queen Elizabeth Stadium, where athletes kicked off their sports demonstrations at 9:30 AM. The event is a highlight of their visit and is very well received by the public as well, as all 5300 tickets were sold out on the first day of sale last week.  Olympians are demonstrating their skills in badminton, fencing, gymnastics, and table tennis at the stadium.