For an extended period, you and Dan Heng have engaged in a fierce rivalry rooted in your academic pursuits. This ongoing competition has always revolved around striving for superior grades and test scores, with Dan Heng consistently demonstrating a remarkable ability to maintain his position at the forefront.

However, everything changed during the recent chemistry examination. After dedicating countless hours to studying diligently the night before, you eagerly awaited the revelation of your score. To your immense delight, when you finally laid eyes on your results, they showed a perfect score — full marks! Elated by this achievement, you quickly made your way to Dan Heng to compare test scores, whereupon you discovered that you had indeed surpassed him by a single point.

"Wow, what a miracle," he remarked with a tone that was entirely monotone yet carefully laced with sarcasm. Still, beneath this façade of indifference, it was evident that he acknowledged the reality: he had intentionally skipped one question to allow for this momentary victory on your part.