Season 5, Issue 6. According to a search on Douban.com, Lao Guang's Shredded Duck with Soy Sauce is in the sixth issue of the fifth season. "The Taste of Lao Guang" is a large-scale food documentary produced and broadcast by Guangdong Satellite TV. It tells the story of Cantonese cuisine in Lao Guang's deep memory. Food is the carrier, and a unique perspective goes deep into the origin of the ingredients to discover the real and vivid beauty of the daily food of the people, the beauty of the scenery, the beauty of the country, the beauty of harvest and hard work, and the beauty of ingenuity contained in the ingredients.