Tracked on 1 list across 1 authority.
Having relocated to larger premises in the city centre, this shop famous for crab xiaolongbao still always attracts queues. They serve over 20 varieties – crabmeat, roe, tomalley or combinations thereof – with plump fillings enrobed in translucent skin, each with a different dip. The buns with premium seafood such as abalone and sea cucumber are also popular. First-timers can go for the assorted option with several varieties in one steamer.
Wu You Xian appears on 1 of the lists Mouga tracks, and written up on 1 more. Here's the full trail, dated and linked to each source.