Lao Zhu. According to a query on Bilibili, blogger Lao Zhu is a blogger who conducts food live broadcasts in Afghanistan and often encounters scenes of Afghan troops fighting against the US military. Afghanistan, the full name of the Islamic Republic of Afghanistan, is a landlocked country in central and western Asia, bordering Turkmenistan, Uzbekistan, and Tajikistan to the north, Iran to the west, Pakistan to the south and east, and a narrow strip of land protruding from the northeast. Bordering China.