"Application for approval. Pen, Fun, Pavilion www.biquge.info" A pleasant female voice sounded in Ye Yuhe's ears at the same time, "Target backtracker, carry one person to time backtracking, and double the consumption of causal coins, which requires the consumption of 3820 causal coins. ”

"An application for the use of causal stone was detected, and it was determined that the number of tracers exceeded 1, which met the conditions for the use of causal stone. After the causal stone is offset, it takes 1,176 days to spend 1,910 causal coins. ”

"After the deduction is completed, the time backtracking begins."

When the words fell, the number of causal coins displayed on the light screen in front of Ye Yu's eyes decreased from 2,036 to 126.

At the same time, the hourglass began to turn upside down.

In an instant, the world loses color, everything becomes black and white, and it freezes completely.

And the light blue light mask that naturally emerged from Ye Yu's body retained Ye Yu's color.

On the other hand, Shen Bing was not shrouded by Ye Yu's light shroud this time, but the black causal stone in his hand shattered suddenly, and a pale black light mask was generated from the place where the causal stone was broken, and then continued to expand, finally enveloping Shen Bing in its entirety.

Then, the sand above the hourglass began to drip and the river of time began to rewind......

I don't know if the time span of this backtracking is much longer than before, Shen Bing felt that everything around him was flowing backwards too fast, it had reached the point of dazzling, and everything around him was like a colorful stream of water, constantly flowing.

When Shen Bing felt a wave of dizziness hit, suddenly, with a "brush", everything suddenly returned to normal.

Shen Bing slowly raised his head, looked at the white sky in the distance, the quiet early morning around him, and Ye Yu who was standing calmly beside him, and asked, "Is the backtracking complete?" ”

"Hmm." Ye Yu nodded and replied, "We have come to 5 o'clock in the morning on July 11, 2006, which is one day before Emily's death. ”

……

San Francisco on July 11, 2006, was as vibrant as ever.

At 7 o'clock in the morning, a warm little family started their day.

This is a small town on the outskirts of San Francisco, where a family of four lives consisting of Emily, Huang Yong, Huang Li, and Huang Yong's mother, and everything still seems so beautiful.

"Honey, get up, I've made you my favorite cheese bread."

Emily stood on the edge of the bed, softly shaking Huang Yong, who was still asleep.

"Oh...... Got it......" Huang Yong rubbed his sleepy eyes, and under Emily's shaking, he got up to wash.

After waking Huang Yong, Emily went to another room and woke up Huang Li, who was also confused.

"My little baby, get up~"

"Mommy, I want to eat cheese bread."

"Mommy has made it for you! I also made your favorite omelette! ”

"Oh, really!"

Hearing that there was a simple food that he liked the most, Huang Li immediately straightened up, put his arms around Emily's neck, and jumped up and down excitedly.

After picking up Huang Li, who was only 4 years old, Emily helped Huang Li wash it very gently.

Five minutes later, the family of four sat down at the dining table and enjoyed a hearty breakfast prepared by Emily early in the morning.

After breakfast, Huang Yong read the newspaper and news, and then Emily cleaned up the house, and the three of them went out together at 8 o'clock in the morning after saying goodbye to Huang Yong's mother.

Huang Yong goes to work at 9 o'clock every morning, and then before he goes to work, he drives Emily and Huang Li to an orphanage in the southeast side of San Francisco, where Emily works.

"Alright, dear, here we are." Huang Yong said after slowly parking the car at the door of the orphanage.

"Well, then I'll get down, you have to drink more water when you go to work, your cold hasn't healed yet."

After Emily got out of the car with Huang Li in her arms, she stood on the side of the road and watched Huang Yong drive away, until she turned the corner, and Emily took Huang Li's little hand and walked into the orphanage.

Huang Yong is an ordinary office clerk, and his salary is not high. And Huang Yong's mother is not in good health, has no skills, and her income in the United States is also very low.

So Huang Yong still has some pressure to afford the daily expenses of a family of four. In order to share the pressure on her husband, Emily also came to work in this orphanage early after giving birth to a yellow bird.

Although the salary given by the orphanage is not high, it can somewhat subsidize some families. What's more, this orphanage is the orphanage where Emily grew up, and Emily has a deep affection for this orphanage.

And if Emily works in this orphanage, she can also let Huang Li get the best care here, which is also a good choice.

"Xiaoli, I'm still playing with children today, if a friend bullies you, just say Oh to Mommy." After entering the orphanage, Emily said to Huang Li.

"Okay Mommy, don't worry, everyone is very good to me, and I also like to play with everyone."

Watching Huang Li bouncing in and skillfully finding friends to play, Emily also walked into the building of the orphanage with peace of mind and began her day's work.

At this time, in a no-man's corner of San Francisco, Ye Yu and Shen Bing were staring at the light screen, looking at Emily who was starting to work in earnest on the screen.

"It seems that this orphanage is the orphanage where Emily grew up." Ye Yu looked at the light screen and said.

"If only we could find clues to Emily's origins in this orphanage." Shen Bing sighed for a moment, suddenly glanced at Ye Yu's left hand, and then said, "By the way, this left hand of yours is also an information terminal, which is several dimensions beyond the earth technology. Can't we just let it hack into the entire Earth network and help us find some information? That way, we don't have to work so hard to gather intelligence through surveillance. ”

Ye Yu shrugged his shoulders and said, "This is naturally not good. You have to understand that information is the basis of everything, and in fact, the entire universe is nothing more than a collection of countless information. ”

"So, the peeping of information is also a distraction. The leakage of information will also have changes to the world line. Therefore, we can only use some primitive means to gather intelligence, such as asking people to chat, and such behavior will be within the scope of the automatic correction of the law of cause and effect, and will not be punished by the law of cause and effect. ”

"But if we use some subjective malicious means, such as letting Xiao Zuo hack into the earth network to steal information, or use force to kidnap someone, coerce and torture him. This kind of subjective malice, or the use of stealing information beyond the current level of science and technology in the world, is prone to cause and effect punishment. ”

Hearing this, Shen Bing pointed to the light screen and said, "Then this implantable eavesdropping device is not a high-tech information theft behavior?" Why isn't it punished by the law of cause and effect? ”

Ye Yu smiled and said, "Hehe, why do you think this implantable bugging device needs 100 retrospective points to redeem?" Why do you need so many backtracking points? You must know that 100 retrospective points can be exchanged for a lot of good things, like the causal stone given to you, you only need 10 retrospective points to redeem. ”

"The main feature of this implantable bugging, and its most valuable point, is that it can isolate cause and effect."

"With this implantable bug, any information we observe will not have any effect on the worldline, and naturally it will not trigger the law of cause and effect."