应坚持票据行为的无因性──兼评我国票据法郭泽华票据行为的无因性是票据理论的基础，是票据法的生命力所在。占有票据的持票人，即为债权人，只要向票据债务人提示票据，就可行使票据上的权利，并对取得票据的原因，不负证明责任。而票据付款人支付票据余额也不得附有条... Should Adhere to the Indirectness of Negotiable Instruments - Concurrently Commenting on the Non-consensuality of the Negotiable Instruments in China’s Negotiable Instruments Law is the basis of negotiable instruments theory and the vitality of negotiable instruments. The bearer who holds the bill, that is, the creditor, can exercise the rights on the bill as long as the bill is presented to the bill debtor, and bear the burden of proof on the reason for obtaining the bill. While the bill payer to pay the balance of the bill may not be attached ...