How long can the certificate of Yunnan Information Literacy Competition be issued?

A month. Competition time of Yunnan Information Literacy Competition: September 26th-June 24th, 2022 10. It will be issued in a month. Yunnan Province, called Yun or Dian for short, is one of the 23 provinces in China. Located in the southwest, with Kunming as its capital, it borders Guizhou and Guangxi in the east, Sichuan in the north, Tibet in the northwest, Myanmar in the west and Laos and Vietnam in the south. The total area of Yunnan Province is 394,654.38+0 million square kilometers, and the number of animal and plant species in Yunnan ranks first in the country. Known as the "animal and plant kingdom" and the "animal kingdom".