Now there's only one task left.

Subscribed to membership, should upgrade very quickly, only missing this 60M\Upload a file from mobile\Reward 40MB storage Claimed\Offline download a file\Reward 40MB storage Claimed\Transfer a file from transfer station to cloud drive\Reward 30MB storage Claimed\Upload an attachment from UC cloud\Reward 30MB storage Claimed\Log in to UC cloud on computer once\Reward 30MB storage Claimed\UC account level reaches 7\Reward 60MB storage Not completed\Expand transfer station storage\Reward 1GB storage Claimed