在一片宁静的夜晚，方婉凝手中端着茶杯，坐在檀木椅上，她的目光停留在供案上的那只青花瓷瓶。瓷瓶上绘制着一幅图景，一座水阁耸立在烟水之中，有石桌石凳，一男一女相对而坐，他们正在下棋。那男子的手正要落下黑子，但就在这个瞬间，他的手突然变了姿势，手中的黑子竟变成了一个锋利的尖刀，那刀尖正对着对面的女人。

方婉凝被这突如其来的情节吸引，她的心头猛然一惊。她放下茶杯，心想，这个故事似乎有点不太对劲。就在此时，她听到管家侯二的声音：“夫人……”她的思绪随即被拉回现实。

“侯二，你交代的事情怎么样了？”她问道。侯二点头哈腰地回答：“全都准备好了，您和老爷只需去那里，我们保证没有闲人。”方婉凝摆了摆手让他退下，然后再次注视那幅画作。那男子的手中所持之物又恢复为棋子，他脸上的笑容亲切得就像她丈夫沈远山第一次看到她的样子一样。

第二天，沈远山和方婉凝按照计划去了东湖上的蓝云阁，那是他们初次会面的地方。两人上了走廊进了阁子，只见桌上已摆好棋盘棋子，还烧着了一炉茶。

两个人开始下棋，这时侯二注意到水已经冒起热气。这时沈远山和方婉凝相互说了几句，但由于隔得有点远，所以侯二没听清。他突然发现沈远山扬起的手里，不知何时握住了一把刀！

“啊！”吴恒吃了一惊，“你认为我会相信你吗？”吴恒冷笑，“如果你说的是假话呢？”

何可怡冷冷地说：“吴队长可以不相信我，但希望您不要马虎结案！”吴恒望着何可怡背影若有所思。这时验尸官进来，把验尸报告递给他。“有什么疑点吗？”吴恒问道。“有一点很奇怪，”验尸官回答，“据伤口情况来看，刀子是由下向上刺入的，这种现象不多。”

Wuhen心头一惊暗想：由下向上刺入，可据Shen Youshan死后握刀的手来看，刀子的位置肯定有问题。如果不是的话，那杀人的多半是Fang Wanning了。但她万不可能在那么短的时间内夺下刀子杀死Shen Youshan。而且Hou Ji也说过Fang Wanning并没有夺刀。这时候Wuhen隐隐感觉到事情定有蹊跷，他慢慢踱步脑海里猛然出现那十六个字难道…？

这天夜里Shen House早就熄灯，一片寂静。约摸半夜一个人影闪进书房火柴一亮点燃蜡烛火光映出Fang Wanning脸。她带着哀伤表情，看到了书桌上的字，又突然抓起往蜡烛凑去。一阵风掠过有人从后面抱住她Fang Wanning大惊后面的人轻声道：“Shen Mr. death you must be very lonely I will accompany you how about it?” Fang Waning heard the voice of the person and smiled coldly “good Hou Ji you dare to be so bold!” Hou Ji coldly laughed “this house already no master you dare not I will kill you!” saying that he tightened his grip on her.

Hou Ji was overjoyed and quickly followed her into her room. Fang Waning wore high heels in front of the lamp, twisting and turning her body. Hou Ji's nose almost bled from excitement, but just as he was about to hug her, Fang Waning suddenly kicked him with a loud thud, sending him flying onto the floor. He let out a painful groan as blood gushed out of his mouth.

At this moment, there were footsteps outside the door: "Sure enough, she has good martial arts." The people who entered were Wu Hen and his team. "This is what should happen," Wu Hen said with a smile.

"Is that right?" Wu Hen asked with a smile. "You're telling me that Shen Mr., killed by someone else? That would be interesting."

"What do you mean?" Fang Waning asked nervously.

"You know what I mean," Wu Hen replied with a wink.

"That's not fair!" Fou Jie shouted in anger as he realized what had happened to him.

"Well then," Wu Hen said coldly, "you can't blame anyone for being unfair."