February 13th around 5:30 in the evening, a Route 815 public bus near the Beijing Guomao area was jam-packed. With the bus doors blocked by passengers, some passengers struggled to climb into the bus through the windows. A traffic officer on the side tried to keep order without effect, and could only help stuff the passengers one by one into the bus. 15 minutes later, this severely overloaded Route 815 public bus finally set off. According to traffic police, this place is always crammed to the max during the evening rush hour, and with it also being Monday, things were even worse.