Qin Tian left the hotel not long after.
Of course, only a few moments passed in the real world even though he lived inside World-AND-Heaven for quite a long time.
At this moment, his cultivation had already reached the peak of spiritual apprenticeship. He had already exhausted all of his spiritual energy, and most of his spiritual energy had been absorbed by World-AND-Heaven.
The best thing about it was that he didn't have to worry about time. If he cultivated in the real world, he would waste too much time. This, however, was earth, not the Sixteen Heavens where time didn't really matter.
Moreover, cultivating in World-AND-Heaven gave him even more benefits. For example in terms of cultivation foundations, the cultivation foundations he built were far better than cultivating in the real world.
With his peak Spiritual Apprentice cultivation, he felt as if he was a giant as he walked past people.