From July, 20 14, e-rent treasure was launched, and it was sealed up in February, 20 15. The "Yucheng Department" criminal suspects used high interest as bait to fabricate financial leasing projects, and continued to illegally absorb a large amount of public funds by borrowing new ones and returning old ones and self-guarantee. , the cumulative transaction amount reached more than 70 billion yuan. The police initially found out that "e-rental" actually absorbed more than 50 billion yuan, involving about 900,000 investors.