Shenzhen Tobacco's flagship brand "Good Day" cigarettes have been sold to more than 20 provinces and autonomous regions in Southeast Asia and other countries, and become popular in the Shenzhen and Shanghai. In recent years, Shenzhen Tobacco Company has accelerated the pace of technological innovation, strengthened the application research of technology and technology, deepened the brand connotation, and the first “good day” to apply the ternary biofilter technology; the “good day” brand was recognized as a well-known trademark in China. Famous trademarks of Guangdong Province, famous brand products of Guangdong Province and the most influential Shenzhen famous brands