Niu Zhi Wu (House of Beef). After selecting the best parts from a 700kg adult cow, how much can be used for blanched beef? The answer is only about 100kg. After selecting the best parts from a 700kg adult cow, how much can be used for blanched beef? The answer is only about 100kg, which is merely 15% of the total. This shows the extremely strict requirements for meat quality in blanched beef, which is why "Niu Zhi Wu" is so popular. Address: 臺南市新營區三民路159號 Hours: 00:00–23:59 Tainan