In medieval China what led farmers to grow more tea?

In medieval China, the growing demand for tea among the elite and urban populations spurred farmers to increase tea cultivation. The drink's rising popularity was fueled by its association with social status and cultural practices, particularly in tea ceremonies. Additionally, the development of improved agricultural techniques and favorable climate conditions enabled farmers to cultivate tea more efficiently, further boosting production. This shift not only met the demand but also contributed to the economy and trade in the region.