This video presents a brief account of the origin of 中秋節 or the Mid-autumn Festival or Moon Festival. A poem by a famous premier from the Tang Dynasty 張九齡 is also translated and analysed. The poem is a beautiful love poem. It is often cited by people during the Moon Festival for family and friends who might not be able to join them during the Moon Festival. Here I presented the poem for all the people who are separated from their family and friends. I would like to wish all the people around the world to join me to celebrate this wonderful world we live in and the beautiful Moon we all share at this time! Cheers!!