The Mid-Autumn Festival falls on the 15th day of the 8th lunar month, usually in October in Gregorian calendar.
每年农历八月十五日，是传统的中秋佳节。这时是一年秋季的中期，所以被称为中秋。
Folklore about the origin of the festival go like this: In remote antiquity, there were ten suns rising in the sky, which scorched all crops and drove people into dire poverty. A hero named Hou Yi was much worried about this, he ascended to the top of the Kunlun Mountain and, directing his superhuman strength to full extent, drew his extraordinary bow and shot down the nine superfluous suns one after another. He also ordered the last sun to rise and set according to time. For this reason, he was respected and loved by the people and lots of people of ideals and integrity came to him to learn martial arts from him. A person named Peng Meng lurked in them.
相传，远古时候天上有十日同时出现，晒得庄稼枯死，民不聊生，一个名叫后羿的英雄，力大无穷，他同情受苦的百姓，登上昆仑山顶，运足神力，拉开神弓，一气射下九个多太阳，并严令最后一个太阳按时起落，为民造福。后羿因此受到百姓的尊敬和爱戴，不少志士慕名前来投师学艺，心术不正的蓬蒙也混了进来。
Hou Yi had a beautiful and kindhearted wife named Chang E. One day on his way to the Kunlun Mountain to call on friends, he ran upon the Empress of Heaven Wangmu who was passing by. Empress Wangmu presented to him a parcel of elixir, by taking which, it was said, one would ascend immediately to heaven and become a celestial being. Hou Yi, however, hated to part with his wife. So he gave the elixir to Chang E to treasure for the time being. Chang E hid the parcel in a treasure box at her dressing table when, unexpectedly, it was seen by Peng Meng.
后羿有一个美丽的妻子叫“嫦娥”。一天，后羿到昆仑山访友求道，巧遇由此经过的王母娘娘，便向王母求得一包不死药。据说，服下此药，能即刻升天成仙。然而，后羿舍不得撇下妻子，只好暂时把不死药交给嫦娥珍藏。嫦娥将药藏进梳妆台的百宝匣里，不料被小人蓬蒙看见了。
One day when Hou Yi led his disciples to go hunting, Peng Meng, sword in hand, rushed into the inner chamber and forced Chang E to hand over the elixir. Aware that she was unable to defeat Peng Meng, Chang E made a prompt decision at that critical moment. She turned round to open her treasure box, took up the elixir and swallowed it in one gulp. As soon as she swallowed the elixir her body floated off the ground, dashed out of the window and flew towards heaven. Peng Meng escaped.
一天，率众徒外出狩猎，蓬蒙手持宝剑闯入内宅后院，威逼嫦娥交出不死药。嫦娥知道自己不是蓬蒙的对手，危急之时她当机立断，转身打开百宝匣，拿出不死药一口吞了下去。嫦娥吞下药，身子立时飘离地面、冲出窗口，向天上飞去。蓬蒙便借机逃走了。
