Where is the short message of light and night returning?

In the lower left corner of the main interface.

There is a mobile phone icon in the lower left corner of the main interface. When the icon shows a red dot, it means that there is a short message to read. When a player opens a specific main story, it will trigger a short message story with a specific character. Click to enter the hero message interface triggered by selection to view the mobile phone information.

Here you can not only chat with heroes, but also check the circle of friends of heroes and make voice calls and video chats with specific heroes. The information function of the mobile phone in the game is basically the same as that of the real mobile phone, which is very realistic.