A股跨境支付概念短线走高，海联金汇涨超8%，信雅达、华峰超纤、京北方、天阳科技等个股跟涨；消息面上，央行发布《人民币跨境支付系统业务规则（征求意见稿）》。

Core Viewpoint - The A-share cross-border payment concept has seen a short-term rise, with Hai Lian Jin Hui increasing by over 8%, and other stocks such as Xin Ya Da, Hua Feng Chao Xian, Jing Bei Fang, and Tian Yang Ke Ji also experiencing gains following the release of the People's Bank of China's draft rules for the Renminbi cross-border payment system [1] Group 1 - The A-share market is responding positively to developments in cross-border payment regulations [1] - Hai Lian Jin Hui's stock price increased by more than 8% [1] - Other related stocks, including Xin Ya Da, Hua Feng Chao Xian, Jing Bei Fang, and Tian Yang Ke Ji, also saw price increases [1] Group 2 - The People's Bank of China has issued a draft for the Renminbi cross-border payment system business rules [1]