Tools/materials: iphone 13, ios 15.4. 1, Ark of Tomorrow10.5.6.

1. Click Friends in the interface and click My Info.

2. Click on the signature column input box. Enter the signature content of the business card and click OK.

Tomorrow, Ark can't do the task of modifying business cards.

I can't do the ark task of modifying business cards tomorrow. Maybe the player entered a word with illegal meaning in his name, so he tried to change his name and submit the task.

"Tomorrow's Ark" is a strategic real-time strategy tower defense game independently developed and operated by Eagle Horn Network. It was released for public beta on May 19. The age level of this game is 12+. In the game, the player, as the leader of Rhode Island, will lead a group of Rhode Island officials to help the suffering people, deal with ore disputes and confront other forces such as the integration movement. In the complex power game, find a cure for ore disease.