How does Zhang Youde like Jony J in the mini TV series True Love Tianya?

When I saw it, I felt that Zhang Youde liked Jony J from the beginning. He can't hide his eyes, so protect her. Zhang Youde and Jony J have been together for a long time, and always like to run on Jony J. At that time, I thought it was like they told the judge about it. However, because Zhang Youde and Xiao Jia's father are brothers and have a generational relationship with Xiao Jia, Zhang Youde is a divorced man. Anyway, for various reasons, Zhang Youde has a deep love for Xiao Jia, but he didn't really express it, just silently guarding her. Xiao Jia's father paid Xiao Jiatuo to Zhang Youde before his death, and Zhang Youde really achieved affection and righteousness. He helped Xiao Jia solve many things. Although he loved her, he could only watch her get married again and again, but he never gave up. It was not until Xiaojia experienced the loss of her father and husband that Zhang Youdecai began to realize that he wanted to protect Xiaojia himself.