Shab All Day Busan Daeyeon is an all-you-can-eat buffet in Daeyeon-dong where you choose a broth, then take meat and vegetables from the self-serve bar, with unlimited beer as well. The dining room is large with wide spacing between seats, and the salad bar includes chicken, guobaorou, desserts, and drinks. On weekends the wait can reach 40 minutes or 22 parties. The venue is in Busan.