It's true. According to the inquiry of official website of Ouruiyuan Company, Fujian Ouruiyuan Food Co., Ltd. was established on 20 10, located in Zhangzhou City, Fujian Province, and is a food manufacturing enterprise. The company was awarded "National High-tech Enterprise" and "Agricultural Industrialization Provincial Enterprise", and the trademark "Ouruiyuan" was awarded as a famous trademark in Fujian Province. Ou Ruiyuan has invested in product research and development for decades, and independently developed a variety of excellent freeze-dried foods and a variety of main products. Yan Meizi's bird's nest tremella is one of them, so Yan Meizi's bird's nest tremella is real.