Laochang spring cake - early years is a humble place by the Sofia Church, the taste is really good, famous after the opening of a variety of chain stores, every time I go back to Harbin to bring friends from abroad to eat, the taste is so delicious that they tear into the river. Beijing used to have old Chang spring cake, but the quality is probably worse than Harbin's old Chang spring cake more than 1 million units, and later also fell. If you go to Lao Chang Spring Cake, you should try both the spring cake and the tendon cake (most of my friends prefer the tendon cake), and the dishes must be the tender scrambled eggs, spicy shredded pork and bacon, and there's one on Central Street that you can totally eat while you're walking around the sights. Now that you're on Central Street, you can have a Martyr's Popsicle, and if you've got the energy, you can try Huamei Western Restaurant and Laochang Pot Roast, which have a strong 80's state-run flavor, and 80's-inspired food - I think it's a little bit different than Moscow and White Nights and other Russian restaurants, so if you're too stuffed up to go there, don't go there (but if you do go there, at least have a bowl of beet soup). I think it's different from Moscow and White Nights and other Russian restaurants.) The old Dushanjie potstickers restaurant had some of the best potstickers I've ever had (they're called potstickers in Beijing), but they seem to be closed (or in decline) now. There's still Lao Chang Pot Roast on Central Avenue, though, so as long as you're not puking, you should give it a try.