Anyone going to Gansu?

I was talking with the owner of a Chinese restaurant in Portland, and I asked him if any of his American (or Korean or Canadian or etc.) friends had travled to China by train and would like to write about it. He asked me to encourage my readers to travel to Gansu in northwest China to help the economy there. The government of China is powerful, but the people are still struggling.

Gansu is beautiful and ethnically diverse. If you cannot visit, you can taste the food in Portland at Frank's Noodle 822 NE Broadway.