Gu Yun secretly tried to plot against Lu Jue, the prince of the capital, but Song Xinglan accidentally entered the situation and ran into a difficult situation. He felt helpless and reached out to rescue him. Afterwards, he walked away, leaving behind a silver bookmark with his name engraved on it.
Lu Jue, who was severely mysophobic, regarded this as a great shame and humiliation. He ordered him to dig three feet into the ground to find Song Xinglan, and used the school-enterprise project to deliberately create difficulties, vowing to make the woman who dared to offend him pay the price.
Song Xinglan was sober and transparent, yet soft and yet prickly. He calmly accepted the challenges faced and relied on his strength to block all his picky points. He was speechless and did not suffer any loss. Instead, he used his reputation as the crown prince to clear away a lot of troubles.
Retaliation failed, and Lu Jue began to engage in duplicitous entanglements: he scolded her plan in public as rubbish, and turned around to protect the manuscript so that no one could change a word; he said he thought she was not doing her job properly, and cleared the bar late at night just to protect her; the Song family was attacked and on the verge of bankruptcy, and he secretly took action to reveal the truth, saying "Don't lose my people."
The gentle senior appeared to support Lu Jue, which completely ignited Lu Jue's jealousy. He blocked her in the garage and forced her to kiss him, paranoidly declaring, "From the day you touch me, you are mine."
Gu Yunxin acted like a monster in a series, and Song Xinglan counterattacked and slapped her in the face again and again with evidence in hand. In the end, Lu Jue confessed her love in public, and she went from being a vindictive entanglement to being the only one she loved for the rest of her life.