Not easy to sell. Jianingna Moon Cake was born in Hong Kong Province of China in 198 1, focusing on Cantonese and Chaozhou moon cakes, and gradually became famous in Hong Kong Province of China and Shenzhen. Some citizens reported the quality problems of the moon cakes produced by Hainan Jianingna Food Co., Ltd. through the online platform. In 2022, Hainan Jianingna moon cakes were not easy to sell, and the problems mainly focused on the heavy oil and tar smell of Jianingna crispy taro moon cakes.