1. You apply for temporary quota first, and then apply for fixed quota. At this time, there is no way for the two quotas to overlap. For example, if you increase the temporary quota of 10000 first, then the fixed quota of 10000 you apply for later is also included in the temporary quota, so you can spend more on the temporary quota of 10000 instead of 20000(65438).
You apply for a fixed quota first, and then apply for a temporary quota. At this time, the two quotas can be superimposed. For example, if you first increase the fixed quota of 10000, and then apply for the temporary quota of 10000, you can spend 20,000 more (temporary+10000 fixed).