Zhan Yue and Zhan Fang had no choice but to do this. At the winged horse tribe, almost everyone who was related to them and loyal to them had already moved into the space. Even if they wanted to go outside and spread the news they knew, it was impossible. Under the circumstances where they had no other choice, they could only use this method.
The person they had chosen was Zhan Fengling. Both of them knew Zhan Fengling. They knew Zhan Fengling's family situation very well. Although Zhan Fengling didn't sell the vegetables to them, Zhan Yue didn't hate Zhan Fengling because his son used to be Zhan Yue's subordinate.
Zhan Yue also knew how much Zhan Fengling desired freedom. It was because he knew this that he was determined to spread the news through Zhan Fengling.