Has the hero of the Korean drama Life on Mars returned to the real world? Did he?

The content of this play is a mixture of two analytical theories based on dreams. One is that dreams are the realization of wishes, and the other is that dreams are the integration of information they have seen, especially the information they have seen recently. In addition, the part about the protagonist's father uses the "subconscious" theory (this theory seems to be rejected by modern psychology).

The tone of the two eras in the play is different. 1988 is the tone of old photos or movies, and 20 18 is the normal tone. In his world, many things have happened since 20 18 (for example, you went back to 20 18 from 1988, and there is a picture of Jobs' biography.

First of all, the beginning of 20 18 is definitely a reality and the introduction of a dream. On 20 18, the man saw the case of the triad attacking the police (it should be because his father was involved in the red nail case), and he wanted to run the scene again, so in the dream after coma, he fantasized about his wishes according to the information he saw.

He slowly indulged in his dreams and refused to wake up.

In the world of 1988, section chief An is actually a projection of the doctor who will operate on him in reality, but because he doesn't want to return to reality, he designs a plot to kill section chief An in his dream. He heard and saw the doctor's influence in his dream, which should be seen by the doctor who examined his pupils, and he should also hear some information.

When returning from 1988 to "20 18", you can think that he really returned to 20 18, or you can think that he deliberately fell into another dream to realize what he didn't finish before he passed out. However, judging from the absence of the police chief, this paragraph should really come back. He didn't feel pain or heartbeat. It should be his fault.

Finally, he chose to return to his dream.