Whenever Shen Qing is involved, Shen Ze automatically goes into big-brother-protecting-his-sister mode, even when dealing with their father, the Grand Tutor of the court.
Grand Tutor Shen has tried to arrange a marriage for Shen Qing every year, and every year Shen Ze has stopped him.
Shen Ze: "They're not even as good as me. If you really want Sister to marry, Father, then marry her to me. I absolutely won't let her settle for someone else and dim like a pearl covered in dust."
His words rang out with conviction. When he was done, he grabbed Shen Qing and ran off.
Shen Qing: "That's only because you haven't met someone you like yet."
Shen Ze: "With you by my side, I can't see anyone else!"
Warning: The leads are cousins.
Theme: The benevolent love others