I agree with the BTS market mangement.

But I don't agree with below point of view:
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3. Borrow bitCNY/bitUSD by putting the bought BTS into collateral with high collateral ratio and continue to buy in BTS.
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I think some of bitCNY/bitUSD should be the fee when use them to Buy other coins but these BTS should not be COLLATERAL to borrow bitCNY/bitUSD.
Then there will be no risk for this account pool.
These BTS bought by fees should be locked for long time or forever, or use this as bonus for some development projects and projects like billionare project etc.

我主要想表达的是bitCNY/bitUSD可以作为交易费用，但是费用池中买回BTS不应该继续作为抵押。使得这个费用池出现任何风险都是不应该的。
而买回的BTS可以作为长期锁仓，或做长远项目费用拨备或支持类似billionare计划。