Professor Li Sheng Li and Joep Driessen on one of the biggest farms in the world, very well managed by the Chinese.
Highlights: They have one feeding space and one resting space per cow. Also, there's have a stress-free calving line. They are doing a good job within the system they have.
Some more details: 20.000 milking cows, 8 rotaries of 80 cows. 1 barn is almost 4 hectares. Within half an hour they have the milk packed and shipped. Top quality milk, low cell count: 150.000.