Wang Jian knew that he couldn't prolong this game any longer.
Continuing this charade could put him in a precarious situation, forcing him to face Hong Meilin in a battle that could potentially be disastrous.
He had a few reasons for engaging with Hong Meilin for as long as he did.
Firstly, he wanted to discern the true nature of her relationship with Ye Chen.
After observing her for some time, he came to the conclusion that their relationship was strained, to say the least.
This allowed him to gain a better understanding of Hong Meilin's personality - a proud individual who would stop at nothing to fulfill her promises.
It was evident from her actions - summoning the Pope and offending a Royal Prince - that she would do whatever it took to repay the favors.
Naturally, the prerequisite was these favors must not demand her to do something she was completely repulsive of.