Da da fang

https://chinese.yabla.com/chinese-english-pinyin-dictionary.php?define=da+da+fang+fang

https://chinese.yabla.com/chinese-english-pinyin-dictionary.php?define=da+fang

https://en.wikipedia.org/wiki/Dafang_tea

https://www.curioustea.com/tea/green-tea/ding-gu-da-fang/

https://www.youtube.com/watch?v=TvbegyOT91Y

https://www.palaisdesthes.com/en/ding-gu-da-fang-2022.html

https://www.equilibriumtcm.com.au/products/product/black-pearl-pill-an-shen-ding-zhi-wan-23433310702345024535200211111114

http://www.teaspring.com/Ding-Gu-Da-Fang.asp

https://www.tea-and-coffee.com/ding-gu-da-fang