Why didn't the cloud and meteor rush?

Cloud Meteor Running is a sign-in activity in the game Genshin Impact. With the update of the activity, there will definitely be more players, which will lead to system failure, so that some players' cloud meteor running activities cannot be loaded. In the land where the seven elements meet-"Tiwat", everyone can become a god. You drifted from outside the world and came to the earth. In this vast world, you travel freely, get to know your companions, and look for the seven gods who control the earthly elements until you reunite with your separated blood relatives and witness the precipitation of all the journeys at the end.