yzf 40买70还款券，已知北京广西浙江可买，湖南不可买
购买链接https://h5.bestpay.cn/subapps/equity-novel-h5/main.html?activityNo=HDN2024041813464597337&boughtState=NO_BOUGH&hybridVersion=3.0&isUrlParamMerge=FALSE&client_to_page=Index&isFromScene=subApp&jump_h5=encrypt&jump_xcx=encrypt
转码yzf扫