Ling is a person from Wood Time and Space. The current development level of Wood Time and Space is equivalent to that of our earth 200 years later. The difference between the people there and us is that they can use illusions. The emergence of illusion is precisely because of the long-term development of human beings, the survival of the fittest, and only the strong can continue to survive. Ling is currently preparing to break through to the ninth stage of the Wood System (there are twelve levels in Wood Time and Space's illusion, with levels one to three being the elementary stage, levels four to five being the intermediate stage, levels six to seven being the high level, levels seven to nine being the extra high level, and levels ten to twelve being the god level. Generally, an ordinary Wood Time and Space person can only practice up to four levels in his lifetime, and those above five levels can be called masters, and very few people can reach the seventh level).