September 23 is the Autumnal Equinox, 16th solar term, and also the fourth “Chinese Farmers’ Harvest Festival”. In this golden autumn, in the paddy field of 158 Mu of the Yiyan Family Farm in the Jian'ao Village, Yinjiang Town, each plant of rice has full grains and golden earheads. The breeze billows the paddy field gently. Farmers are happy to check the growth of rice and insect pest situation. It is expected to usher in a bumper harvest next month.