"Qing Historical Manuscripts" "Zhi 71, music three, music chapter a suburban temple group sacrifice" section in the "Bing Lei three pushed, East as Yunyi. Five winds and ten rains, the rate of the earth is not private" sentence. Selected Writings" volume 7 "suburban rituals plowing with hunting on" collected "Ganquan Fu (and the preface)" in: "know that I am the emperor is descending the altar of the spirit, caressing the imperial coupling" sentence, and explained: "should be Shao Han Guan Yi said: the day of the son of the east plowing, the son of the sky! The day the emperor plowed east, the emperor ascended the altar, there was no sacrifice in the sky, the emperor plowed at the altar, and lifted the Lei three pushes only."
Actually, the three pushes of the Lei Lei, the three pushes of the Lei Lei, that is to say, the emperor held a suburban ceremony, picking up the agricultural tools to symbolically operate two, there is a meaning on the line, the focus on the meaning rather than the workload. And now the leaders of the foundation, tree planting is a reason, are educating the people to work well.