Ah Sen Stinky Tofu & Oyster Vermicelli. "Ah Sen Stinky Tofu & Oyster Vermicelli", which has been in business for over 40 years, not only does not add preservatives to its signature stinky tofu, but also specifically soaks it in traditional Chinese herbs during production. "Ah Sen Stinky Tofu & Oyster Vermicelli", which has been in business for over 40 years, not only does not add preservatives to its signature stinky tofu, but also specifically soaks it in traditional Chinese herbs for 2 hours during production, reducing the burden on the body. Another signature dish, the oyster vermicelli, is made with handmade vermicelli and fresh oysters, leaving a lingering aftertaste. Address: 南投縣集集鎮初中巷 Hours: 00:00–23:59 Nantou