Crazy Barbie Lan Yan is 3 1 year old. Crazybarby Lan Yan 1990 was born in Shanghai on March 9th, and then moved to Hongkong. First of all, Crazybarby Lan Yan and Lan Yan are the same person. Last June 165438+ 10, it was found that the actor still used the name "Lan Yan". It can be seen that it was officially renamed Lan only recently. Official data did not show the age of Crazy Barbie Lan Yan, but it was later learned that she was born in Shanghai on March 9th, 1990, and then moved to Hong Kong.