Idea

Lu Yushu said snappily, "I'm not an idiot, of course I won't go to Li Dynasty, Xiao Yu can't leave too!"

"Will the disciples from the Holy Church of Light tolerate this?" Lu Yurong continued, "When our eldest brother knows about this, what will he do, don't you know?"

"Don't tell our eldest brother!" Lu Yushu immediately said.

Should their eldest brother know about it, he would definitely separate the couple and oust Xiao Yu from their place. He would not be able to ease his eldest brother's mind, just like how the arm would not be able to beat the thigh.

Lu Yurong scoffed and said, "Then tell eldest brother yourself, don't let me do it!"

"Little sister---!" Lu Yushu instantly said, "Since we were young, I've never asked for anything from you…"

"What do you mean by you never did!" Lu Yurong cut him off. "You asked me for help three times a day!"

Flustered and exasperated, Lu Yushu yelled, "Little Sister!"