Baiyang Lake is the largest freshwater lake in northern China. It is referred to as the Kidney of North China. The lake and side parks home to a vast number of lotus. A local company producing lotus tea, what is made from the leaves of that plant. To get this ingredient they collaborate with local people, like family Zhang. Lili and Dakou are married over 30 years ago. While we are getting closer to their family’s daily life, we get to know the working and the creed of the Hebei Green Dream Agricultural Development Co., from the head of the company.