To Sir, with Love

At the 5 Dragons' meeting, Ma revealed Zhang's secret to the other leaders which is considered a disgrace. Which made Li worry about her son's future when she learned that he has the same affliction.

Despite of their mothers' rivalry, Tian and Yang grew up to be close step sibling. Tian became the mature and responsible son while Yang stayed free-spirited and carefree.

Li wish for Tian to get close to Lady Pin, but he realized Yang's attraction to her. Tian met Jiu again, which made Yang realized that his brother's gay. Zhang accidentally heard of Tian's secret and intended to blackmail madam Li.

Li ordered Jia to kill Zhang in order to protect Tian. Chan was convinced that Li murdered Zhang and reported her to Mr. Song, but it backfired. So she plotted with Mr. Ma to prove it. Tian grew closer to Jiu, despite his rejection.

Tian realized his mother's involvement in Zhang's murder. He encouraged Lady Pin to fight for her true love and find another way to pay her family's debt to his mother. Tian grew closer to Jiu's siblings, despite his incessant rejection.

Mr. Ma tried to unveil Zhang's murder by setting up a fake witness. But it backfired because Tian and Yang uncovered his shady business deals. Yang and Bua's investigated Zhang's murder out of their suspicion that madam Li killed Zhang.