C4338 Start Study

"Mm, junior has already planned for this. However, it won't be carried out that quickly. When we return to the Violet Firmament Hall, I will need to slowly plan it out. At the very least, I need to confirm the pill first." Bai Yu Zhe replied. Facing this matter, he was also very cautious. He might not even be able to complete it by himself. He definitely needed Gu Yuan's help