psychochemist

Chapter 138 The Fifth Card in Hand

Yu Fan: "We have been tricked by Zhang Caixia! We have been tricked."

Wang Po and his second brother hadn't figured out what was going on, so they pricked up their ears to listen to Yu Fan.

Yu Fan: "When Zhang Caixia wrote the IOU today, instead of taking the pen from the pen holder on the table, she found a pen in the drawer. This abnormal behavior may be the reason for the blank IOU."

Wang Po and the second brother were still very confused, and Yu Fan continued to explain: "The pen she took out of the drawer is not an ordinary pen, but a magic pen that does everything!"

ah? !what is this?The second brother and Wang Jia looked at each other in blank dismay.

Yu Fan went on to say: "This kind of pen is also called fading pen. The ink of this kind of pen is a special chemical reagent. The chromophores in this ink will be oxidized and destroyed by the oxygen in the air, so after a period of time, the writing will fade away." It will disappear, and the speed of disappearing will also vary depending on factors such as ambient temperature and writing speed."

Wang Po asked: "It means that the words written with this ink can be seen at the time, but after a period of time, the words will disappear by themselves? Can you see the handwriting through her pen marks? India, right?"

Yu Fan shook his head: "Look, Zhang Caixia has been prepared for a long time. Her handwriting is very light, and there are no marks at all."

The second brother exclaimed: "Hey! Can Zhang Caixia get such a magical thing?"

于凡：“这个东西其实一点都不难搞，淘宝一搜一大堆。它的配方我也知道，墨水包括着色剂和碱性缓冲组合物，还包括以下重量份数的原料组分：1～10份的甘油、0.2～0.8份的光敏剂、0.1～0.5份的防腐剂、0.5～5份的抗菌剂、0.5～1份的香精、0.2～1份的表面活性剂，所述碱性缓冲组合物包括以下重量份数的原料组分：30～80份的蒸馏水、20～80份的乙醇、1～5份的氢氧化钠、1.5～10份的海藻酸钠、1～6份的碳酸钠、2～8份的醋酸钠、1～10份的硼酸钠和0.2～1份的硬脂酸。”

Wang Po and the second brother expressed their amazement, can you memorize this?
Yu Fan went on to analyze: "It seems that Zhang Caixia did this because she was determined to play it to the end, but the situation is not good for us. What we are holding is just a blank sheet of paper, and there is no evidence at all. We have no reason. .”

The second elder brother had a glass of wine at this moment, clicked his mouth, and said: "This little fox is going to mess around, then don't blame us for being rude. Let's go together again tomorrow, and my brother will handle this matter for you."

Back home, Yu Fan didn't sleep well all night, tossing and turning, he couldn't think of a good solution. The second brother kept saying that he would come up with a solution, but when asked what solution he couldn't come up with.

It was so tangled up, it was dawn, it was really a difficult night.

The three got together early in the morning and rushed to the company of Chengdu Mihuo Technology and Zhang Caixia.

Guo Na is right, the temperature of XA has indeed dropped a lot, and there are also small snowflakes in the sky today, which seems to be the first snow this year.Yu Fan secretly felt that today might be a little unusual.

The three of them stepped into the door of Dumb Fire Technology aggressively, and the second brother shouted: "Where is Zhang Caixia? Come out!"

An employee pointed to the general manager's office and said, "She's in the office. Besides..." the employee lowered his voice and whispered, "Yesterday she didn't pay everyone wages. After you left, she took the money to buy Pack it."

Wang Po cursed secretly in his heart: "There are such brazen people in the world!"

The three of them went straight to the general manager's office without saying a word. The second brother walked in the front and opened the door directly.

Zhang Caixia stood by the window with a phone in her hand, as if she had just finished talking.

The second elder brother roared: "Zhang Caixia, you are going too far, today you have to pay back the 9000 yuan you owe to Mr. Yu!"

Zhang Caixia made an innocent expression: "What are you talking about? I paid off all the 2 yuan yesterday. When did I owe you money? Don't be bloody."

The second elder brother sarcastically said: "Little girl, you can really act. Yesterday you deliberately wrote us an IOU with a magic pen. The IOU will disappear after you go back. This is your trick, right?"

Zhang Caixia continued to pretend not to know: "I don't understand what you are talking about. Obviously you took 2 yuan and returned the previous IOU to me. When did I write you an IOU again? You made a mistake. right?"

Yu Fan has been observing Zhang Caixia from the sidelines. Yu Fan has rarely encountered this kind of personality traits before. Such every move, every word and deed completely empties the bottom line of morality.In fact, there must be a latent logic behind all psychological laws. Most people are under normal logic. In this case, people's behaviors follow a certain law.However, some will lead to psychopathy for some reason. At this time, all the previous logical foundations are almost completely broken. Aiming at this kind of abnormal situation, there is a branch of psychology dedicated to research-abnormal psychology.

Zhang Caixia's personality characteristics belong to a very extreme example. She has low self-esteem but is extremely confident. She is extremely strong in her heart, but she is very good at using her poor appearance to win sympathy.Under this contradictory setting, the moral balance originally used to measure people's mentality naturally fails.Zhang Caixia's view of gains and losses was emptied in a new self-established moral system.

That's why she acted so realistically, and she became more and more adept at deceiving people, because without moral constraints, naturally there would be no shame.

The second brother was very angry and threatened: "Zhang Caixia, don't toast and refuse to eat. You have no way to get back if you drink fine wine. You have to pay back the money today, or I will be rude to you."

"There is no way out?" Zhang Caixia's attitude suddenly became arrogant, "Hahahahaha." Zhang Caixia laughed wickedly, she had completely torn off the mask of disguise.

Zhang Caixia said frivolously: "Mr. Yu, when we met for the second time, you conducted a psychological analysis on me, saying that Lao Lai usually has five routines for not paying back the money. I was deeply impressed. First, play the emotional card to pretend to be pitiful; Second, swearing viciously and promising to pay back the money at a certain date; third, deliberately running away and pretending to disappear; fourth, finding fault with the borrower, placing the borrower in an inhumane place, and letting the borrower quit after difficulties; fifth. , the violence will not be repaid."

Yu Fan looked at Zhang Caixia coldly, feeling ominous.

Zhang Caixia continued: "You also concluded that I could only use the last card in my hand last time, and refused to pay back the money by picking faults. You also said that I have no more cards to play. Then today you will have to open your eyes." Zhang Caixia clapped her hands while talking.

Suddenly, nine strong men rushed in from the door, each of them had a swollen face, fierce and menacing.Nine people rushed in and quickly surrounded the three of Yu Fan.

Zhang Caixia walked to the door of the office, closed the door fiercely, and pressed the back lock.

Showing a ferocious face, he said, "Then I will show you my fifth card in hand!"

　What can really make you fall is not your opponent, but your desperate heart——Sodium Borate
　　
　
(End of this chapter)