My wife is Chinese and she is hooked on it. Basically there is something like a vegetable patch and you grow fruit or vegetables in it. There is also an oversize dog that is supposed to guard your patch, but he only reacts if you buy food for him (in real money). You can steal as well as sell your products. There is also a big element of social media as you can interact with other players. With qq you can send messages or talk.

It is very addictive, as my wife never used to do much with her computer but now spends a considerable time with the game.

The game looks are elementary as if it came out of a children's book. The beauty of web applications they never stop to surprise me. Who ever thought twits or happy farm would be so successful.