The Sixth Peak.
Chu Ning left the main peak and returned to his master's cave residence on the Sixth Peak, only to find, just as the Sect Master had said, that his master had already entered closed-door cultivation.
With a solemn expression, Chu Ning recalled the severity of his master's injuries. By the time they returned to the Sect, his master had already passed out. It was his master's flying shuttle that had brought him back.
The flying shuttle came to a stop at the mountain gate and was discovered by the Sect Disciples who notified the Elders. Otherwise, the Sect Disciples would not have known about this matter.
Subsequently, the Sect Master issued an order forbidding all disciples from divulging this incident to anyone outside.
"Five Qi Realm, Wuji Palace."
Chu Ning murmured, revealing the information the Sect Master had shared with him.