从民事法律关系的角度来思考票据抗辩,作为技术性规则并非完全拒绝适用民法的基本原理,票据抗辩限制就是无牵连的连带之债产生无牵连抗辩之故,票据债务与基础债务互不影响。此外,对于票据抗辩无限制之性质,可以通过债务同一性得到解释.籍此实现票据当事人相互之间利益上的平衡。 From the perspective of the relationship between the civil law to consider the counter argument, as a technical rule does not completely refuse to apply the basic principle of civil law, counter-countervailing negotiable instruments is no connection with the joint debt arising without collusion counterfeit, promissory notes and basic debt each other. In addition, the unrestricted nature of the countervailing defense can be explained by the identity of the debts, thereby achieving a balance of interests among the parties to the bill.