Mo Siyu didn't tell Leng Yunlin about Yu Zexiao's business in Las Vegas; he didn't know either.
Leng Yunlin gave him a meaningful glance, stood up, and ultimately just said, "Just don't be like me, realizing that you need to cherish something after you've already lost the right to do so."
Looking at his retreating figure, Yu Zexiao silently thought to himself, he had indeed not been wrong; Jian Anning was definitely not his first time.
Or rather, he himself didn't even know if that chaotic night in Las Vegas could be counted as his first time.
The reason he could separate emotions and SEX so clearly was precisely because of that one time—
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It was before he left the United States, when he and Mo Siyu embarked on a grand tour across the country. Mo Siyu, that guy, naturally loved to play, loved beautiful women, and loved the bustling and frivolous atmosphere. On their last stop before leaving the United States, they arrived in Las Vegas.