time expressions

I am going to China for the 2nd time in June and know I will be asked if I have been there before. How do I say that I was in China 22 years ago. And that I visited Bei Jing, Shanghai, Wuhan, and Kunming. Richard Borst Aiken SC

Hi there, you could say the following: Ershier nian yiqian, wo quguo zhongguo. wo qule beijing, shanghai, wuhan he kunming. I hope that helps.