"There is nothing in the south of the Yangtze River, so talk about giving a spring" —— A Gift to Fan Ye by Lu Kai, a poet in the Northern and Southern Dynasties. Although it originally meant to give flowers to friends, this sentence is the most pleasant feeling when I invite three or two friends to taste new green tea in spring every year.
"Tea and cigarettes are still green" comes from Jia Baoyu's title "Baoding Tea and cigarettes are still green", which is often thought of by people who enjoy themselves on weekdays.
my humble opinion is only for attracting jade, so please forgive me for my shortcomings.