Why can’t the description of Clash of Clans be changed?

The Chinese server has officially closed this function.

The description of Clash of Clans cannot be changed because the national server officially closed this function on October 8, 2022, and it will not be reopened until October 30, 2022. During the shutdown period, personal nicknames, clan nicknames, and clan descriptions cannot be modified, and other game functions can be used normally.

Playing "Clash of Clans" can exercise manual skills, stimulate creativity, and cultivate teamwork skills.