Chaerin is a Chinese restaurant near Exit 7 of Seolleung Station in Gangnam-gu, Seoul, serving bokkeum bap, jjamppong, and tangsuyuk. The bokkeum bap is low in oil, the jjamppong uses a vegetable broth, and the dishes are clean without strong spiciness. It opens every day from 11:30 AM to 9:30 PM with no break time, including weekends. Ordered dishes do not arrive together, so food at the same table can be delayed by more than 30 minutes.