“灵ling蛇she献xian宝bao” was made for commemoration of Chinese lunar year of snake.
Sheng cha which will continuously ferment by complicate chemical reaction of Oxygen, Microbes, Enzyme and other substances contained in tea leaf. And this process is called natural fermentation or evolution which will get better effect under ideal storage condition of humidity around 75% and temperature near 20-25 Celsius with airflow and should be hidden from sun light.
Guangzhou city stored till now. Clean and dry.