When he was seventeen years old, Lin Yuxia bumped into Shen Yanci at an abandoned observatory.
The rhythm of his pen turning when he solved the problem was like a heartbeat, and the spiral lines on the edge of the scratch paper were code words that she could not decipher.
She sneered that "the explosion of the universe is a false proposition", but secretly drew his wet right shoulder and locked it in her notebook together with the eucalyptus leaf specimen sent by her father seven years ago.
Until the night of the heavy rain, he lied about "dropping in" and walked around three streets to deliver umbrellas. The star sticker on the bottom of the lemon tea can was wrinkled by the rain:
"Lin Yuxia, the error is the gravitational force of the binary star encounter, and my optimal solution is you."
Poison-tongued girl x rational double star academic master
Intention: The imperfect formula of youth will eventually be closed by courage and sincerity.