The plan seems simple,but in reality it has a lot of complications and risks. The looters area is in the border the city is barren with less number of people.The people in Xin city depend on cattle.Sheep rearing is a major occupation.The living condition is less stable and there is a lot of bribery.The Xin city's geographical condition is similar to that of Lemru country,making the looters flexible and tactful in their approach.Zhenzhen's ability is best but the capability alone doesn't decide the winner.
Understanding and utilizing the opportunity is must.He cant just act on whim,because he has only knowledge of their moves and counter attack.
Ah Zhou on other end,he is good at business but not at politics.He can easily point out on the loss and gain and secure dealings.
The political condition is not stable,he need to be careful.
Zhenzhen has to subdue the looters quickly and need to go with Ah Zhou.
When Zhenzhen goes to court along with the looters intruding in their country and giving them a leverage and huge benefits by not starting a war with a poor country like Lemru is itself is a huge blessing.There wont be any issues if crown prince intervened.