If Yifu Doesn't deliver them till the end of this month he shouldn't bother to deliver them at all.
If he deliver all in same time that is 350Th
275Th+350TH = 625 Th ---> 90 mil...
So only if he deliver slow some of us can ROI....
If deliver all in same time we all lose money.
Translation: If he delivers slow, some people will ROI but most people will loose all their money but he he delivers all, everyone will loose some money.