JD.COM IOUs can't complete the task of 2 out of 5. How to activate white bars?

There may be differences in the activation methods of JD.COM IOUs for different accounts, and the system does not support modification by default. Among them, doing tasks to activate JD.COM white bars is one of the most common ways to activate white bars. Tasks include "required tasks" and "optional tasks". The "compulsory task" can be "accumulation fund" or "flight task". If there is "face-brushing authentication", it is also a mandatory task. Optional tasks include work information authentication, social network information, company information, etc. , subject to the page display. In order to get a higher amount of IOUs, I suggest you complete as many tasks as possible. The rules for each task are as follows: