C193 He Paid a Visit to the Su Family.

Without a doubt, Duan Chao was the first one to greet Su Rushan.

The Duan family was not ordinary. They had shares in several oil fields overseas. Thinking about it, the oil fields nowadays were multi-purpose. The oil fields could not only refine gasoline, but also oil and diesel.

These were all worth a lot of money. One must know that gasoline was the blood of machines