Pei Xiang Coffee. Drink Taiwanese Matcha in the Hometown of Cilantro. BeiDou is not just a 'meatball town', it is also the hometown of cilantro. Over 90% of Taiwan's cilantro is produced here. Drink Taiwanese Matcha in the Hometown of Cilantro. BeiDou is not just a 'meatball town', it is also the hometown of cilantro. Over 90% of Taiwan's cilantro is produced here. At 'Pei Xiang Coffee', you can find signature products like the 'Cilantro Man' special made with 100% cilantro juice, cilantro au lait, and cilantro latte coffee. Their unique flavors will definitely subvert your imagination of cilantro. Address: 彰化縣北斗鎮521彰化縣北斗鎮光復路128號521 Hours: 00:00–23:59 Changhua