Woodblock printing was already a widely used technique in the Tang Dynasty. However, this kind of printing tech was expensive and time-consuming. Until the Song Dynasty (960-1279), a man named Bi Sheng (990â1051) invented movable type printing, making it quicker and easier.
Asafoetida has been used as a medicinal herb for many decades, with some people choosing to make a tea from it in order to drink it plain. Despite its pungent aroma, it is known to alleviate stomach ailments, cold symptoms, anxiety issues, chronic fatigue, yeast infections, and painful gas and flatulence.
Asafoetida: This spice is very good for your digestive system. Regularly used in Indian cooking, asafoetida is a strong remedy for gas that is definitely worth trying, if you donât mind the smell! Mix with some water and make into a paste. Rub on the stomach and leave for 10-15 minutes before washing off.