The relationship between Shui Ziliang and Tu Zhiqiang is a lover relationship. In this world, although Shui Liang Zi and Tu Zhiqiang are both men, they love each other, but at that time, such feelings were not accepted, so later Tu Zhiqiang thought of marrying Zheng Juan to hide people's eyes and ears. There are many details in the play, which show that Tu Zhiqiang and Shui Ziliang are closer. Zheng Juan also said that Tu Zhiqiang married himself not because he liked it, but to hide his eyes and ears. What he really likes is Shuiziliang. Tu Zhiqiang was shot to take the fall for himself. He couldn't bear the death of the person he liked, so he died instead of him. Therefore, the relationship between water and Tu Zhiqiang is a lover.