Zhao Ruoyu is a famous food blogger. He is famous for making and sharing all kinds of food. Among them, the production of northeast pie has always been loved and concerned by many people. Therefore, this school is named after itself, which is called "Zhao Ruoyu Northeast School". This pie is characterized by adopting traditional production technology and selecting high-quality ingredients, which is delicious and nutritious. In addition, Zhao Ruoyu also shared the detailed steps and skills of making this pie through his social platform, so that more people can learn to make this delicious pie.