徐三盯着李宁玉鬼魅的一笑，“具体方向没有，不过李小姐可以把尺度放大一点。”
“有多大？”
“尺度要么在十的负三十次方厘米以下，要么在一百亿光年以上。”徐三老神在在的回答道。
“啊！”...
徐三 stared at Li Ning''s smile, her eyes sparkling with amusement. "Specific direction?" he asked, his brow furrowed in concentration. "I''m afraid I don''t have one," she replied, her voice husky and confident.
Xué Sān looked at Lǐ Níng for a long moment, his expression unreadable. He seemed to be sizing her up, weighing her options. Finally, he spoke, his voice low and smooth. "Very well, then. If the scale is to be used, I''ll have to rely on my own judgment." He paused, his eyes narrowing as he calculated. "If I were to estimate, I''d say... ten centimeters at most."
Lǐ Níng laughed, a throaty sound that sent shivers down Xué Sān''s spine. "Ten centimeters?" she repeated, her voice laced with amusement. "You think you can gauge the size of my smile in mere centimeters?"
Xué Sān nodded solemnly, his expression unyielding. "I''m not estimating your smile itself, but rather the distance between your lips when it''s at its widest point." He leaned forward, his eyes locked on Lǐ Níng''s. "You see, the key to measuring the width of a smile is to consider the size of the mouth that contains it."
Lǐ Níng raised an eyebrow, her expression intrigued despite herself. "Go on," she said, her voice barely above a whisper.
Xué Sān nodded, his eyes glinting with excitement. "The human mouth is capable of opening wide enough to swallow large objects," he explained, his voice full of conviction. "But the width of that open mouth varies from person to person."
Lǐ Níng''s eyes sparkled with amusement as she watched Xué Sān pace back and forth across the room. She had no idea where this was going, but she couldn''t help feeling drawn in by his intensity.
"So," Xué Sān continued, his voice growing more passionate with each passing moment, "if we assume that the average mouth width is roughly equivalent to a small child''s fist... ah, yes! Ten centimeters would be a reasonable estimate."
Lǐ Níng couldn''t help but laugh again, this time at the absurdity of it all. Who measured a smile using mathematical formulas? Xué Sān seemed completely serious, though, his eyes shining with an unsettling intensity.
"Exactly," he said, his voice dripping with authority. "Ten centimeters is a perfectly reasonable estimate."
Lǐ Níng shook her head, still chuckling. She had no idea what kind of game Xué Sān was playing, but she was determined to enjoy the ride.
As they continued to discuss the finer points of measurement and estimation, Lǐ Níng couldn''t help but feel a sense of excitement building inside her. Who knew that talking about smiles could be so thrilling? And yet... there was something more at play here, something that went beyond mere words and numbers.
Something that spoke to her very soul.
Xué Sān''s eyes locked onto hers, his gaze piercing through the veil of her doubts. "You see, Lǐ Níng," he said, his voice low and husky, "the key is not in the measurement itself, but in the meaning behind it."
Lǐ Níng felt a shiver run down her spine as Xué Sān''s words hung in the air like a challenge. What did he mean by that? And what lay hidden beneath the surface of this seemingly innocuous conversation?
The question echoed through her mind as Lǐ Níng turned away from Xué Sān, her eyes drifting out into the distance. She had no idea what was about to unfold, but she knew one thing for certain - nothing would ever be the same again.