Chapter 1: Introduction
当张离开始摆桌子准备晚餐时，她注意到丈夫旧长袍的口袋里有些奇怪。好奇心被激起，她伸手去拿那个东西，她的心在期待中砰砰直跳。令她惊讶的是，她发现一封秘密信件小心翼翼地折叠在里面。她无法抑制自己的兴奋，将精致的纸张撕开，露出里面的内容。她的眼睛急切地扫视着这些文字，当她阅读她心爱的妹妹张菊和她自己之间的亲密通信时，她的呼吸卡在喉咙里。
这封信揭示了他们共同的过去，以及他们彼此怀有的不言而喻的、被禁止的吸引力。当她处理这些启示时，她的脸因尴尬和困惑而通红。
“这是什么？”她的丈夫问，注意到她的激动。
她找不到词语来解释这一切，所以她只是把信递给他，希望他能理解，而不需要暴露他们最深的秘密。但她的丈夫不是傻瓜;读完信后，他的脸因嫉妒和背叛而变黑。
房间里的温暖似乎瞬间消散，取而代之的是浓浓的指责和怀疑的沉重气氛。曾经舒适的客厅现在让人感到窒息，仿佛墙壁正在关闭他们周围。两人的目光在空间对面相遇，两人都知道对方在想什么：两姐妹之间不言而喻的纽带已经暴露出来，没有回头路了。
他朝她走了一步，声音低沉，带着愤怒。
“解释一下你自己，”他指着她手里的信要求。
张丽觉得自己的心跳加速，她试图想出一个合适的解释。她犹豫了一下，终于承认了，“这...这是张居的。
她丈夫难以置信地瞪大了眼睛，他的情绪从震惊到背叛。他们之间的空气因紧张而噼里啪啦地响着，张丽能感觉到自己的脸颊因羞耻和内疚而燃烧。
她低头看着地板，试图找到一种方法来为自己辩护，而不会泄露太多信息。“我们只是在追赶旧时光。我们年轻的时候曾经很亲密，你知道吗？”
她的丈夫盯着她，眼睛里闪烁着愤怒和困惑。“所以这个...这只不过是儿时的友谊？“他怀疑地问。
张离艰难地咽了咽口水，心跳加速，寻找合适的词。“是的，仅此而已，”她回答说，她的声音微微颤抖。
“但我向你保证，现在我们之间什么都没有发生。只是怀旧而已。
他看起来并不相信，他的眼睛里仍然充满了怀疑和不信任。“你姐姐为什么会这样给你写信？你说的'追赶旧时代'是什么意思？
张离深吸了一口气，知道自己需要解释，不能透露太多。“她想念我们年轻时的亲密关系。
但现在这没有任何意义，“张丽试图缓解丈夫的恐惧。她的话感觉很空洞，甚至连她自己的耳朵都觉得很空洞。
他的眸光愈演愈烈，让她心跳加速。“是这样吗？因为我看不出两姐妹如果不隐瞒什么，怎么会这么亲近。
张离重重地叹了口气，感觉自己被困在诚实和欺骗之间。“看，她是我长大后的知己。我们没有其他人，因此我们变得更加亲密。
我们互相倾诉一切——我们的暗恋，我们的恐惧，甚至是我们最疯狂的梦想。但那些日子已经过去了，时间改变了我们俩。
她的丈夫眯起眼睛，不服气。“你们两个之间到底发生了什么事情？”
张离咬了咬嘴唇，试图找到合适的词，又不透露太多。“生活阻碍了，亲爱的。人们渐行渐远，环境也会发生变化。
气氛仍然充满怀疑和怨恨。
尽管双方都试图摆出勇敢的战线，但潜在的紧张关系是显而易见的。张离能感觉到自己的心在砰砰直跳，她把目光从丈夫探寻的目光中移开。她知道对他撒谎不是解决办法——但她怎么可能解释他们复杂的关系，而不冒着完全失去他的风险呢？
随着夜幕降临，紧张局势继续加剧。任何一方都无法否认表面之下闷烧的嫉妒火花。
它威胁要吞噬他们俩，让他们别无选择，只能面对房间里的大象。
张丽强自镇定，鼓起勇气终于解决了他们之间日益扩大的鸿沟。“我理解你的顾虑，我的爱人。但要知道，我绝不会背叛我们的婚姻。她的声音微微颤抖，传达着她尽管害怕的真诚。
她的丈夫夹在信任和怀疑之间，目不转睛地盯着她。有那么一刻，他动摇了，在对她的爱和过去轻率的低语之间左右为难。
His heart raced, his face turning crimson with anger and betrayal. The once warm and cozy living room now felt like a suffocating cell, walls closing in around them. Their gazes met across the room, both knowing what the other was thinking – their long-suppressed bond now laid bare.
She lowered her head, attempting to find a way to defend herself without divulging too much. "It was just nostalgia, my love," she replied, her voice shaking slightly.
"We were young and close then, but nothing more than that now." She tried to reassure him, but even she couldn't believe her own words. The air around them grew thick with tension, their unspoken desires only fueling the fire between them.
His eyes bored into hers, betrayal clear in their depths. "Why did she write me such a letter, then?" He questioned, still struggling to comprehend the implications of their shared past.
Zhangli sighed, a deep rumbling sound that echoed through the room.
“These feelings have faded over time, my love. We're different people now.” Her voice wavered, but she held her ground. She knew it was important to convince him before he took his suspicions too far.
Her husband remained skeptical, his eyes burning with anger and mistrust. The air surrounding them seemed to grow thicker, suffocating them both.
“You both had a deep connection once upon a time,” he admitted reluctantly.
“But these feelings can fade over time, and we've both changed.” He searched for an explanation, trying to find an answer amidst the chaos. “Perhaps our closeness during those years was just a part of growing up together.”
Zhangli nodded slowly, a glimmer of hope emerging in her eyes. “Yes, you're right. Our youthful passion has faded, and we've grown apart. Life has taken us down different paths.” She tried to reassure him, her voice quavering with uncertainty.
"Our lives have changed so much since then, my love. Those feelings were simply a product of our youth and shared experiences."
Her husband hesitated, his conflicted emotions visible. The room, once filled with warmth and comfort, now felt as if it were closing in on them. As their eyes met across the space, both knew exactly what the other was thinking.
A dark cloud loomed over their relationship, threatening to consume everything they had built together. Zhangli struggled to maintain her composure, feeling the pressure of holding back the truth about her bond with her sister.