China Naming Network - Almanac query - Open the door and open the premiere time.
Open the door and open the premiere time.
20 1 365438+1October1. According to the introduction of Open the Door, Open the Door is a variety show of educational games launched by CCTV Variety Channel, which premiered on CCTV-3 20 13 1 and then aired at 7: 30 every Monday night.