Overall, having tried countless dim sum including renowned restaurants located in Ipoh, I would say that this restaurant serves above average dim sum but definitely not near the top of my list. I would definitely not pay original price for this but may come back again with the discount (30% off during off-peak periods) due to the lovely ambience and prompt service.

Price: 5/10 (Without any discount; Passed due to its central location and the ambience)
Taste: 6/10 (Won't say that there will be much I can recommend to others if I come here again)
Ambience: 8.5/10
Overall: 6/10 (Nice place to come for a special occasion or just to try out some of their unique creations but I will probably patronise another Chinese restaurant instead)

More pictures at: https://www.instagram.com/p/B2T4jtJAIV-/?igshid=kqxebkk2qhkg

Full review at:
https://liveeatbless.wordpress.com/2019/09/12/restaurant-review-yan-national-gallery-city-hall-dim-sum-lunch-with-signature-peking-duck/