I went there last night with my boyfriend, mis-led by all the raving reviews on tripadvisor. It is the worst chinese food I had in London. and I start having serious doubt about TripAdvisor in general. It is not chinese food. There is nothing sizhuan or beijing or hunan about it. it is simply a westernized chinese fast food. we had 3 dishes. sizzling beef. double cooked pork (suggested by someone on the web) and mix vege. in simple terms, they are identical in colour and taste, used exactly the same black bean sauce with excess oil. It puts me in shame of my chinese heritage that people can produce such a bad food to represent chinese food in the european world. this is not what chinese food should be. This is simply shameful that at the end of the meal the lady (owner?) suggested us to pay additional one or 2 pound on the bill for tips while a full 15% service charge has already been charged, despite the fact that they forget our drink order/served late/dirty chopstick/bad food. The quality of tea served is the worst chinese tea you can find.