"So, this implantable bugging device is quite useful. Pen? Interesting? Pavilion wWw. ｂiquge。 info" Shen Bing said.

"That's nature, this thing is basically a must-have for all veteran tracers." Ye Yu said.

"Not everyone will use this, though. Each backtracking officer has his or her own style of acting. ”

"For example, some backtracking officers like to exchange karma coins for some reasonable world identities, and use this identity to find out information."

Hearing Ye Yu say this, Shen Bing swiped twice on the light screen, flipped to the catalog of ways to use the causal coin, looked at it and said, "There is indeed a service on this that can be exchanged for some world identities with causal coins. I see, to become the San Francisco Police Commissioner, it costs 100 Karma Coins. It takes 1,000 Cause and Effect Coins to become Governor of California. There is still an option to become the president of the United States, which requires 5,000 causal coins? ”

"Well, there are those services." Ye Yu said.

"These services, won't they cause interference to the world line. For example, if I become the president of the United States, and I use the power of the president of the United States to do something to change the world, will it not be considered as interfering with the world line, and there will be no law of cause and effect punishment? ”

"As long as your actions don't affect the obsession body and the causal entanglement points, you'll be fine. After all, causal coins are transformed through causal energy. In fact, it is the Shadow Universe that recovers these causal energies through these services, and then uses them to compensate for the worldline interference caused by these services.

"However, even if you exchange karma coins for certain identities, if the actions you use this identity to carry out and cause the impact, including subsequent effects, affect the obsession body and the causal entanglement point, then there will be a causal law punishment." Ye Yu explained.

"Then this restriction is quite large." Shen Bing thought about it and felt that this service was a bit chicken.

"Therefore, I generally don't waste causal coins on these chicken rib services, my principle is that if I can solve things with my brain, I will resolutely not waste causal coins."

"What's more, these services are a double-edged sword, and it's easy to use well. If you don't use it well, it's easy to provoke too much cause and effect, and set yourself on fire. So usually, I don't use it. I like to be like a cheetah, waiting for an opportunity, identifying the target, and then hitting it well. Ye Yu said.

Shen Bing thought for a while, and then had another question: "However, there are so many causal coins needed for these services, and so many causal coins are usually consumed for time backtracking, how can there be so many remaining causal coins to buy these services?" ”

"Because, there are many causal entanglement points, and there are two kinds." Ye Yu explained.

"One is the non-critical causal entanglement points, which are extremely numerous and scattered, and will appear in non-critical people. Non-critical causal entanglement points, triggered at the right point in time, can also lead to causal monsters. However, if it is not a key causal entanglement point, the causal monster that is drawn out will have less cause and effect entangled in the body, and after killing, the causal coins obtained will naturally be relatively small. Usually unlocking a non-critical causal entanglement point, the number of causal coins that can only be obtained ranges from tens to hundreds. ”

"The other is the key causal entanglement points, which are not many in number, usually after a backtracking task, there are only 3-4 key causal entanglement points. Usually, the key causal entanglement points will be on the key person, and there will be more cause and effect entanglement on the body. After killing, you will get more karma coins. The number is usually in the thousands, or even tens of thousands. Ye Yu said.

"I understand that the two-headed snake we encountered before is a key causal entanglement point." Shen Bing said suddenly.

"yes, that's right." Ye Yu continued, "And each backtracking person has a different backtracking style. For example, there is a retrospective style that is the hunting party, hunting causal monsters that are not critical causal entanglement points everywhere. After accumulating a large number of causal coins, you can change the life of the obsession body in one fell swoop by purchasing a series of services, or directly going back to key points in time, bypassing unnecessary key causal entanglement points. ”

"There is also a plot party like me, which focuses on starting with the life of the obsession, avoiding unnecessary battles as much as possible, and only the key causal entanglement points will be solved."

"Generally speaking, the hunting party doesn't pay much attention to the plot, and usually doesn't like to deduce and solve the riddle, most of them are a group of backtrackers whose force is against the sky, but their IQ is not enough."

"And the plot party, most of them are people like me, who prefer to rely on their brains to eat." When Ye Yu said this, he was obviously full of superior pride, and he seemed to have some disdain and even hostility towards those hunting parties in his bones.

"Before I became a tracer, I was an otaku who liked to play games, and when I played games, I had a principle of not looking at the guide, not using cheats, and I must pass the level perfectly. That's why I don't like to beat the game in a simple and brutal way. This habit has influenced my backtracking style. ”

"Oh, but I don't think you're bad at strength." Shen Bing said.

"Ahem, I'm a well-rounded backtracker, I just like to do things with my brain, it doesn't mean that my force value is bad." Ye Yu seemed to be a little weak-hearted and said.

At this time, his left hand came out again and said: "Cut, you can only pretend to be majestic in front of such a rookie who has never seen the world." In the whole backtracking game, who doesn't know that you are an unprecedented blank, if it weren't for me as a weapon for you, your force value would be almost negligible, and I don't know how you passed the entry assessment in the first place. ”

Hearing the taunt of his left hand, Ye Yu looked very angry and hurriedly pressed it back, but Shen Bing, who was a curious baby, had already begun to ask at this time: "Blank, what do you mean?" ”

"Ahem, it's too early for you to know this, I'll explain it to you later." Ye Yu hurriedly changed the topic and said, "Look, Emily has a situation again." ”

Emily in the light screen does have a new situation. When Emily entered the office, she was doing some data entry work in her seat.

But just now, another person came in and handed Emily a letter, saying that someone from outside had sent a letter to Emily.

Therefore, Shen Bing was quickly attracted by the content in the light screen, and did not break the casserole for a while to ask the question of what the blank person was.

In the light screen, Emily opened the envelope with some confusion, took out the letter paper, and looked at the contents on it.

As time passed, Emily's hand holding the letter began to tremble, and when Emily finished reading the contents of the envelope, the whole person even panicked.

The display resolution of the implantable bug is very high, and Ye Yu and Shen Bing can naturally see the content on the letter paper at this time.

I saw that it read: "Dear Lady Emily, I take the liberty of interrupting because I have something important to inform you about." ”

"I know Lady Emily, you have been an orphan since you were a child, and you have suffered an accident and lost your memory since childhood, so you don't know anything about your origins. But as it happens, I learned about your background from a certain source, and the evidence is that I know you have an oval birthmark on the right side of your buttocks. ”

"Compared to you, you're shocked, right? Don't worry, if you want to know where you came from, see you at the wetland park at 8pm tomorrow night. ”

"Remember, don't tell anyone, including your husband, about this, and you have to come by yourself. Otherwise, you'll never know your background again in your life. ”

(Error correction note: There is a serious clerical error in chapters 65 and 66, that is, when the left hand did the blood identification of Wang Bing and Huang Li, the correct result: the two of them are not related by blood, and I made a mistake before to write that they are related, and I hereby corrected it.)

Part of the text at the end of Chapter 65 and the beginning of Chapter 66 has been rewritten. If you have seen the wrong version before, it is recommended to go back to chapter 66 and re-read the beginning paragraph. If you see a corrected version, you can ignore this comment. ）