children are being infected the most. Every day, many parents take their children to the hospital for injections and IV fluids....and many of their medical staff were also ill, leading to a shortage o...轉碼失敗！請您使用右上換源切換源站閱讀或者直接前往源網站進行閱讀！ to pay her.Grandma Xu thought about it and felt that this method worked. Next time, she would have Yang Fan send her a payment QR code. Otherwise, she wouldn't help sell things for him.Here, Yang Fan...