原来是许先生一见倾心 (Associated Names)

[Two-way secret love story] The love words that Mr. Xu said affectionately in those years—— Do you know the law of perfectly inelastic collisions? Han Rou shook his head. Do you know Ohm's Law? Han Rou said that she forgot. Mr. Xu had no choice but to change his language and continue to confess—— You…