Sun Jia was indeed very brave back then. She was Mayor Sun's cousin. Although they weren't actually very close by blood, they had a good relationship. When she came to look for her cousin, she met Liang Xun's father and took a fancy to him.
The story of Sun Jia and Mr. Liang was actually not a secret. Sun Jia was as brave as Zhang Li, but she was more rational and had better foresight and luck than Zhang Li.
After she took a fancy to Mr. Liang, she did not act rashly. Instead, she asked her cousin to help her investigate. Mr. Liang was a good person. He came from a good family and was outstanding. His biggest flaw was probably that he was more career-minded.
Sun Jia's parents also liked Mr. Liang very much.
Mr. Liang was indeed a career maniac when he was young, but he was not the kind of person who did not care about his family at all for the sake of his career. He would compress his time desperately to have enough time to accompany his family.