Leaving the Underground Palace

The purple-clad young man was none other than Duan Ling Tian who had gone into closed-door cultivation for some time.

Duan Ling Tian thought to himself with a gleam in his eyes, 'I was so focused on my cultivation this time that I completely lost track of time. I wonder how much time has passed since I entered closed-door cultivation.' He looked around, planning to ask Han Xue Nai or Zhang Yi about how much time had passed, when he discovered they were both sitting cross-legged in a corner in the lavish hall, cultivating.

'I'll wait for them.' Duan Ling Tian did not wake them. He was not in a rush after all. Naturally, he did not stay idle. He used this time to try and master the Thirteen Green Lotus Swords.

...

Time flew by quickly, and another month passed in just a blink of an eye.