Carbon Carbon Island is an idle management simulation game produced by Tencent. In the game, players will play the role of a new mayor of a small island and slowly develop their own exclusive island. In the game, players only need to complete some special tasks. You can rate it according to the conditions to get more levels and better buffs for your island.
Answer: After completing the special conditions for rating, you can proceed with the rating. If the rating is successful, you can upgrade.
1. Players who want to be rated can first click on the trophy in the lower left corner of the game page, and then click on promotion assessment.
2. If you want to upgrade, you need to complete some special conditions. For example, if the player wants to upgrade from level 4 to level 5, the carbon absorption of the island needs to reach more than 33.0k, and it must be planted with mangroves/pleasant coasts/sea view corridors.
3. Once these two conditions are completed, the rating can be upgraded.
4. If you don’t know how to make the change, you can click Go to Upgrade and it will automatically jump to the condition interface that the player has not yet completed. Follow the system prompts to complete the condition.