There are many factors for Chang Mingge to enter the ancient world.
first of all, in the "infatuation array", the mood was greatly relaxed, and the knot of mind was partially untied; second, in the first level of the array, playing the piano to remember the feeling, breaking out of the array, and gaining the overall situation of strength; next, crushing the thing, getting the thing left by his father, and having a personal experience; then the sword of South Chu.
of course, the most important thing is chance.
the word "chance" is really unspeakable.
after listening to Chang's famous songs, Chu Nan smiled and said to all the ancestors:...