In truth, the Cloud Sun Art had once been one of Yun Ge Sect's core cultivation methods and had nothing to do with Phantom Star Sect's Sun Seal.
Saying so had merely been an excuse.
Although Su Shi'er had never cultivated this method, he had seen it in the sect's records.
Most importantly, deep underground as they were, if the power within the Sun Seal was to continue increasing, it truly needed to be supplemented by a corresponding cultivation method.
On this point, Su Shi'er had not been speaking nonsense.
There were not many cultivation methods in the Cultivation World that met this requirement, but if one truly sought them out, they were not impossible to find.
"I'm willing! I... I'm willing!"
Meeting Su Shi'er's gaze, Bai Wantong could no longer suppress the excitement in his heart. He nodded repeatedly like a chick pecking at grain.
"Wantong, hurry and kneel down. Perform the formal ceremony of taking Senior Su as your master! Three kneels and nine kowtows means... you must be utterly sincere throughout the process."
Bai Zhuling stepped forward and hurriedly explained the procedure of becoming a disciple to her younger brother in a low voice. As she explained, she even demonstrated the movements herself.
At Bai Wantong's age, he naturally could not fully understand the meaning behind it all, but he still watched and learned with great seriousness.
"Since Senior Su intends to take Wantong as his disciple, Ban Fenghe dares to say a little more. Would Senior perhaps take Zhuling into your sect as well?"
Watching Bai Zhuling and her brother, Ban Fenghe nodded slightly. Beneath her black veil, the corners of her lips lifted into a faint, pleased smile.
After pondering briefly, she turned to Su Shi'er and spoke softly.
The closer Bai Zhuling and Bai