On June 23, Dr. Jia Xiao-cheng of tea-oil camellia research center, Li Zhao-xu , Associate researcher of plant protection research center and Zhang Jun，Associate researcher of coconut research center went to Wupo Town, Tunchang County to promote rural revitalization through Science and Technology activities, classroom training and on-site demonstration teaching activities. They promoted Re-yan series (new varieties of tea-oil camellia) and coconut varieties, and publicized the prevention and control of betel nut yellow leaf disease and coconut leaf beetle. It is widely recognized by growers.

Coconut Research Institute(CRI) attaches great importance to science and technology to promote the revitalization of rural areas. CRI has repeatedly sent scientific and technological personnel to the mountains and countryside to deliver the latest varieties and technologies to the hands of the vast number of growers, and has established a relationship of assistance to promote farmers' production and income.