There is a time limit for cross-region team formation.

The cross-region team-building function of Honor of Kings is currently in the testing phase, and there are certain opening time restrictions. Normally, the opening hours for cross-district teams are from 6 pm to 10 pm. Outside of these times, players may not be able to team up across regions. Since this feature is still being improved, the specific opening hours and rules may be adjusted. You need to download King's Camp. Players in the QQ area can add friends of players in the WeChat area to initiate invitations through King's Camp, and then they can enter the same room and compete. Currently, it is only recommended for five rows, and it should be updated and optimized in the future.