Tong Sanlang knew very well of Yang Ye's temperament. Having been spoiled by the four biggest figures of Daqi - Emperor Yong'an and his empress, princes, he was somewhat arrogant and hot-tempered, but not spoiled to the point of committing unacceptable acts.
However, Yang Ye had a fondness for good food, and Qiao Xiaomai's culinary skills were excellent. He might resort to coercion and enticements to taste her cooking every day.
Despite Qiao Xiaomai's extraordinary background, she was in essence a simple country girl, unable to resist against someone of Yang Ye's status.
But if she were to marry him, Xiaomai could be considered part of the gentry.
Although her rank might seem pitiable, it would definitely make Yang Ye exercise caution.
If that doesn't work, even the Prime Minister is above him, and he could involve Emperor Yong'an. If the Emperor were to turn a blind eye, it would give them the perfect excuse to rebel.