Not a trap,
This article will be very long, very long, important things will be said three times.
The main text records what happened in the two timelines of the protagonist in parallel.
The starting times of the two timelines are,
September 17, 2012 and March 4, 2015.
Please pay attention to the time and place reminders in parentheses before reading.
Finally,
I only write this article, hoping that it can accompany you for a long time.