Archaeologists Discover 5,000-Year-Old Beer Recipe

In 2016, archaeologists in China's Shaanxi Province unearthed beer-making equipment dating back to 3400–2900 BC, providing the first direct evidence of on-site beer production in ancient China. Analysis of residue found in the vessels revealed a unique recipe including broomcorn millet, lily, Job’s tears, and, surprisingly, barley. This discovery was particularly significant as it indicated barley arrived in China 1,000 years earlier than previously thought and was initially used for brewing beer centuries before it became a food staple.
when the Muslim invaders arrived, the library was long gone.
making up an argument again?