They intersected briefly, separated in a hurry, and then gradually moved away to different directions. This is the intersecting line.
Different directions, different worlds, destined to gradually get closer to each other but also gradually farther away. This is a straight line from different sides.
There will never be any intersection, just not far apart, looking at each other from a distance, moving side by side in the same direction. This is a parallel line.
You said that we are like two intersecting straight lines, coming from different directions but finally meeting at an intersection.
I said that we are like straight lines on opposite sides, two worlds, two planes, no matter how close we are, there is no intersection.
Misunderstanding, confusion, contradiction. Line by line, Qin Mofei, are we getting closer or farther away?