Childhood
Xiaohe Tongxie said to the miserable Jiang Xiaoxun: "It's okay, don't be afraid. I will protect you."
Grow up
He Zhiang, who was pressed on the bed, flushed as he listened to Jiang Xun's deep voice saying in his ear: "Brother, relax, you said you would protect 'Little Jiang Xun'."
The next day,
He, who had a sore back, kicked the sleeping Jiang Dataillang out of bed and said, "Jiang Xun, I'll protect you, you big-headed ghost."
Purpose: campus love