Intersecting parallel lines.
It sounds contradictory, but Zheng Qing feels this is the most appropriate way to describe his relationships with the two witches.
If it weren't for Poseidon 'born from a sentimental encounter', he and Su Shijun would be completely different people: one is a prominent, strikingly beautiful member of the Moon Council, the youngest member of the Magic Alliance Conference; the other is an obscure student with an ordinary lineage at the First University.
Using parallel lines to describe their relationship couldn't be more fitting.
In theory, parallel lines cannot intersect.
But just like Zheng Qing and Jiang Yu's elective courses—two people attending different subjects simultaneously and yet attending the same class at the same time, an event that is logically contradictory in the traditional sense, yet truly and undeniably happening in the magic world—in other words, their worlds are both parallel and intersecting.
