When Qin Xiyun saw the scene in Dream of Red Mansions where Bao and Dai confided in each other, he remembered his experience growing up with his adopted brother Jiang Shenge.
With girlish thoughts in mind, she asked tactfully:
"What does my brother think of Bao Dai changing from brother and sister to lovers?"
Science student Jiang Shenge gave a rigorous answer based on genetic considerations:
"This is wrong. Brothers and sisters will always be brothers and sisters."
Even cousins cannot marry among close relatives.
At that time, he thought that the two of them were just discussing an ordinary topic, but he didn't want to do it because of his unintentional words.
The two were separated for several years, and he also fell into a long road to chase his wife.
Intention: True love must be expressed in time.