After Su Yu mulled everything over for a moment, he said, "Let's wait and fight over this tomorrow. However, if we are still unable to convince the Shangguan Family's Master, we can only settle for the second best option, which is to join the Soul Seizing Palace."
Su Yu and Yuan Yingying could easily join the Soul Seizing Palace's outer sanctum because they had planted Elder Liao as an agent there. But, it was regrettable that all of the inner sanctum's elders knew what Su Yu looked like, as this made things quite dangerous.
As such, he decided that he needed to disguise himself. After coming up with this plan, Su Yu's heart calmed down a bit.
Early the next morning, a maid came to them and issued an official invitation to the drawing room, where they had gone the day before. However, at the moment, only the Shangguan Family's Master and his son and daughter were there now.