The most difficult thing in this world is the debt of kindness.
Yunzhu hesitated for a moment, then looked at Li Feng with a look of apology. "Second Imperial Highness, if you could grant me the time it takes to burn one and a half sticks of incense, I could go to the front hall to play a melody, and then I will return to serve you!"
"Go ahead," Li Feng said. He knew that Yunzhu owed him nothing, so he nodded gently.
Chapter 20