Hearing Mo Chen's analysis, Zhang Zili felt that there was some truth, otherwise how to explain it, the second aunt's preferences changed so much, and in those days when she was running the rivers and lakes, shouldn't she be more dressed up and dressed up bewitching to be more powerful to fall into the golden beetle! If you want to change your preferences, at least after your life is stable, you should have elegant makeup, so that you can better show the self-cultivation of Mrs. Shen Zhai. Why does she seem to be the other way around?

Closing the wardrobe, Mo Chen began to tinker on the dresser again, and at the bottom of the dresser, there was an inconspicuous small dark compartment that could only accommodate two fingers to pass through. Mo Chen's fingers were stuck in the gap, and he twisted his fingers effortlessly to hook in the dark grid, and his fingertips touched a cold thing, which seemed to be a metal thing, and was finally hooked out by Mo Chen to see that it was actually a small key.

"Yo, this shouldn't be the key for the second aunt to hide her private money!" Wang Lei said.

Seeing that Mo Chen touched the key, Zhang Zili immediately groped all over the house, where was the hidden compartment, and there would be a lock that matched the key.

There are many small things in this room, but it is obvious that there is a place to hide things, in addition to the wardrobe, the table and chairs, and the dresser has an old double bed with a curtain.

Looking around to no avail, Zhang Zili was a little discouraged, sitting on the bed with a butt, there must be a lock if there is a key, how could he not find it!

"Did you find it in bed?" Wang Lei asked, it is not often played in film and television dramas, and many people like to get some organs and dark grids under the bed.

This gave Zhang Zili a wake-up call, and he suddenly came to his senses, lifted the futon, and groped on the bed board. Sure enough, a piece of bedboard, under Zhang Zili's knock, was slightly loosened, and Zhang Zili lifted it hard, and the bed board was lifted up, revealing a one-foot-square dark grid inside.

There was a small book-sized box lying in the dark, Wang Lei smiled extraordinarily brightly, thanks to his brain, Zhang Zili called Mo Chen excitedly and took the box out.

The box is silver, metallic on the outside, and it is extremely sturdy, and it seems that there should be something very important to the owner inside. Mo Chen handed the key to Zhang Zili, and just as Zhang Zili was about to insert the key into the lock hole, he was suddenly stunned.

"What's wrong?" Mo Chen asked.

"There's no keyhole." Zhang Zili said.

"Huh?" Mo Chen leaned over suspiciously, and saw that the sturdy box was sealed tightly, but there was a lock that could be opened with a key, and instead it was a combination lock that was too advanced compared to this era, and the code displayed on the lock was actually an Arabic numerals that should not be used here.

"Oh my God! Is this a bug? Wang Lei, who came over, couldn't help sighing.

Mo Chen took the box with the combination lock, looked at it carefully, and then asked Zhang Zili, "Did you bring out the family tree?" ”

Zhang Zili hurriedly took out the Qian family tree from his arms and handed it to Mo Chen. Putting down the box, Mo Chen lifted the family tree to the door, and by the faint light, turned the family tree to the page where the wife of the Qian family's main house was recorded.

Qian Wang's family, the year Fang is eighteen, Xin has (Guangxu seven years) into the Qian family on the thirteenth month, for the main house lady. For the main wife for a long time, in the seventeenth year of Guangxu, gave birth to a son, named Tianlong, this son is ominous.

"Look, how many combination locks are there?" Mo Chen said, and Zhang Zili immediately replied, "Four." ”

Wang Lei leaned over to Zhang Zili and said, "Try 0716."

"Why?" Zhang Zili asked suspiciously, Wang Lei said, "Didn't Mr. say that the real owner of this room is Mrs. Qian, I remember that Young Master Qian's birthday seems to be July 16, generally speaking, the mother will use her son's birthday as a birthday, it's normal!" ”

Zhang Zili nodded, feeling that Wang Lei's words seemed to make sense, so he fiddled with the combination lock, and after the sound of the metal gear twisting, the combination lock was still stubbornly locked and not opened.

"How so?" Wang Lei was a little disappointed, the password was not the birthday of Master Qian, he muttered to himself, "It's not a birthday, could it be the year of birth?" What year is the year of Xinmao? ”

Zhang Zili put his ear on the box, his fingers slowly twisted the combination lock, and listened carefully to the sound of the gears, trying to crack the combination lock.

Mo Chen didn't say anything, staring intently at Mrs. Qian's message, pinching his fingers as if he was calculating something. Mo Chen suddenly closed the notebook and said to Zhang Zili, "Try 1863."

The sound of the clattering gears twisted again, and when the numbers of 1863 were aligned, the box remained stubbornly unchanged.

"What is 1863?" Wang Lei asked curiously.

"Mrs. Chin's year of birth." Mo Chen said lightly, his brows were slightly furrowed, and he seemed to be a little surprised that he had guessed the password wrongly, "Then try 1891 again!" ”

When Zhang Zili heard this, he immediately changed the password to 1891, but Mo Chen's inexplicable number was also wrong.

"Sir, those two sets of numbers are not your nonsense!" Wang Lei looked at Mo Chen suspiciously, Mo Chen chuckled lightly, and shook the family tree in his hand, "Of course it's not nonsense. Mo Chen then explained his speculation to the two, "The lunar calendar is based on the heavenly stems, namely A, B, C, D, E, JI, G, XIN, NON, and GUI, and the 12 earthly branches such as Zi Chou Yin Mao are matched and combined. Starts in Jiazi and ends in Guihai......"

Before Mo Chen's words were finished, he vaguely saw Wang Lei in the dark, suddenly rubbed his neck with his hands, and pulled his clothes for a while, and saw that these words sounded more like listening to the book of heaven to Wang Lei, and he didn't hear a word in his head.

Mo Chen shook his head slightly, the children can't be taught, he simply made a long story short and said, "According to this method, we, cough!" It is 2017, which is the year of Bingshen. Mo Chen used dry coughing and gesturing to express this statement to the two of them, and continued to say, "Extrapolating backwards, Mrs. Qian's birth year is 1863, and Master Qian's is 1891. Unfortunately, none of this is true. Mo Chen spread his hands in discouragement.

Zhang Zili cracked the code to no avail, pushed open the box and sat on the edge of the bed, muttering, "If only I could know Mrs. Qian's birthday." However, on the family tree, the record of Mrs. Qian is only the time when she married into the Qian family and gave birth to her son, and the rest is not too much.

"Eh, isn't there another set of numbers in the book that we didn't use." Wang Lei remembered that he had just glanced at Mrs. Qian's information, which recorded the day when Mrs. Qian married into the Qian family.

“0813。” Wang Lei almost exclaimed, Zhang Zili pulled the password box with a fierce man, quickly dialed the password, the mood rose quickly, and it subsided quickly, and he knocked on the password lock in annoyance, "It's not right!" ”

"Marry into the Qian family!" Mo Chen's eyes lit up, he snatched the box, and his fingers quickly dialed the password to 1881. There was a click, and the combination lock opened.

Wang Lei was full of hands, quite interested in the contents of the box, "I didn't expect the password to be the year Mrs. Qian married into the Qian family." ”

Maybe that year was very special for Mrs. Qian! After all, she has changed from a deep girl to a housemother, and her life has changed dramatically.