Yeong Coffee Jamsil Trellium is a cafe between Samjeon Station and Jamsil Saenae Station that serves coffee, bingsu, and desserts such as bakery items, bungeoppang, and walnut pastries. Its signature dish, the saeng mango gelato bingsu, tops milk snow ice with mango and gelato. Condensed milk comes separately in two square packets so you can pour as much as you want. The spacious store has a white and blue interior and outlets, making it suitable for working on a laptop.