Guangming is a well-known old brand, of course it is reliable. Bright can order the platform at will, deliver it daily, and the milk is fresh, which is absolutely reassuring. I've been ordering milk from the WeChat Mall where Guangming ordered it at will. It's very convenient and delivered on time every day. Just search for Guangming on the mobile phone and order it at WeChat Mall. It's very convenient and time-saving. /kloc-Pay before 0: 00, and you can drink fresh milk the next day.