Tongqinghao Yingming (sheng) 1980ies

chinese description:
80年英敏號
origin:
Yunnan, Xishuangbanna
vintage or pressing date:
1980ies
kind:
aged sheng
manufacturer or brand:
Tongqinghao
nominal weight:
400g 
shape:  
Bing / Beeng / disc 
storage:
till 2011 in Hongkong, CN. (Ø 78% rel. humitity @ Ø 23°C  year)
from 2012 in Kaohsiung, TW. (Ø 76% rel. humitity @ Ø  25°C Jahr)
from 2021 in Worms, GER. (Ø 65% rel. humitity @ Ø 23°C year [inside])
packaging:
matching Doypack