บท 882: The great wizard (3)

He didn't expect an answer from his father, because he had asked the same question in the past few days. However, it was a top secret of the Imperial court, and Wang zhenwen didn't even reveal it to his own son.

"We'll get the results in three days at most." Wang zhenwen said indifferently.

The negotiation between Da Feng and the Barbarian demons was nothing more than the immediate benefits and the future benefits. The future benefits were only trimmings, while the immediate benefits were the most important.

On the other hand, the Barbarian demons were able to provide warhorses, iron ore, fur, and territories that they had given up.

.............

At night, in the study.

After Xu Qi 'an finished listening to the living records of the previous emperor, he picked up Xu Erlang's " manuscript " and found that it was a strategy against the Jingguo cavalry.

Xu Erlang sipped his tea and said,"I just figured it out myself." &Nbsp;