Noble Consort Qiao nodded silently.
When she and Gu Yihan were still children, they liked to bicker more.
There was once when the two of them quarreled with each other, angering each other to death.
The former Empress tried to ease their relationship.
She casually plucked a green leaf and taught them a tune.
At that time, the previous Empress said, "This tune is called Yearning. You guys will grow up in the future.
"Han'er might become the ruler, and Yayu had your own ambitions. You might become a famous female general.
"If one day, the two of you have no choice but to separate, and you think back on your friendship and miss each other, you can play this tune."
Melodious music sounded.
Gu Yihan placed the green leaf under his lips and blew on it gently.