Who is Suitable

Meanwhile, in the Blue Star Immortal Sect. 

The Sect Master summoned all the peaks' peak masters to the Master Peak to discuss matters. When he noticed that everyone was seated together, he stroked his beard and scanned the Venerables before finally asking, "Are Venerable Si Que and Venerable Mu Xin not here?" 

"They're still recovering, Sect Master." A Venerable stood up and answered. 

The Sect Master nodded. "Since they didn't come, let me tell you about it," he said after a brief pause. "The restriction in the immortal sect's mystic realm was loosened, and it was discovered that it was done by the devilry cultivators. The motive is to wreak havoc in the mystic realm and kill the elite disciples of our Four Sects during this experience."