7月6日晚天空上的绿光是什么7月6日晚上10点25分左右在东北方向的天空上发出一道绿光,中间是白色的,像流星似得中国 辽

Our office is 6th floor***, office admini stration department, manufacturing department, quality department, three departments, a total of 15 people. The right side of the door there is a shoe ark, must be in the office shoes. There are a lot of plants in the office, each of the table there is a pot of small basin. Seven office filing cabinets, two printers, 15 PCS, and a water cooler, when we work tired, can go to the tea room to have a rest. But there is no toilet in the office, toilet is building a public toilet. There are more than 100 meters from his distance, not too convenient.