首先“出借人要弄清借款人的借款用途#我国!民法通则”规定$合法的借贷关系受法律保护可见法律是不保护非法借贷关系的如果出借人明知借款人为了从事赌博'走私'贩卖毒品等非法活动$仍将财物借给借款人$那么$借款人拒绝偿还$出借人不但得不到利息$连本金也不受法律保护根据责任 First, “the lender to clarify the borrower's purpose of borrowing # China! Civil Law” stipulates that the legal lending relationship is protected by law shows that the law does not protect the illegal lending relationship if the lender knew that the borrower engaged in gambling 'smuggling' Drug trafficking and other illegal activities $ still lend the property to the borrower $ then $ the borrower refuses to pay $ the lender not only does not get the interest $ even the principal is not legally protected under the responsibility