Yang Yun has been away from the Capital City from almost two weeks before he chose to return. During the few days, he had stayed around the place where his wife, Mingyue, had vanished and hoped that he could find some clues on how she went missing.
As he spent a few days in the mountain, Yang Yun thought a lot about Mingyue. The moment where her hand slipped away from his replayed on his mind. Yang Yun would often wake up in the middle of the night as he dreamt about that moment. He could not stop blaming himself for letting her go.
However, he knew that nothing would change if he decided to live his life in agony. After a few days of self-reflection, Yang Yun had decided that he will not give up to find Mingyue and bring her back home. It doesn't matter whether if he had to spend a lifetime to look for her. To search for Mingyue, he will need ways to gather more information. If he wanted to do that, there was no better way then to return to the army.