Thorough Comprehension

Inside the mysterious space crack, Shi Yan couldn't figure out what the time was. He didn't know that time was flying fast.

However, he knew that it must have been a long time already.

His mood became heavier. He couldn't rest as he didn't want to stay cluelessly in this place without any idea on how to escape.

"How long has it been?" Shi Yan asked the eccentric man with only a soul sometime in the bubble.

That old freak had always been silent. Sometimes, Shi Yan thought that he would keep quiet for the rest of his life. If he didn't ask him, that eccentric old man would never notice him.

Perhaps he got used to loneliness for hundred or thousands of years. He had shut himself for a long time already.