"Crossing over?" Wonton came to the front, jumped and grabbed a handful, sure enough, her arm was also split into two, she quickly retracted it and touched it, after confirming that it was okay, she quickly liked this game and began to hit her head.

"Can the store manager see my brain?" Wonton pointed to himself as he jumped, "What's my brain, is it smart?"

This behavior was stopped by Zhou You, who did not want to see the shape of the wonton brain, and the consequences of such an action were unknown.

The Emperor of the Underworld didn't do this, he just stared at Su Yiyi and said, "Come on, big sister, you come up and try it, but you want to see what is inside." ”

Su Yiyi subconsciously covered her chest: "...... You ...... I won't show you. ”

Zhou You was not as playful as the Emperor of the Underworld, but more in awe, and he quickly confirmed the number of the counter on the floating dial, unexpected but not unexpected.

“999。 Zhou You turned his head to look at the Void Heavenly Spirit who was trying to touch the pocket watch, "It's up to the limit, there's no way, then you have to proofread." ”

The Void Sky Spirit caressed the floating pocket watch that could not be touched, and his tone was as soft as a gesture: "Hei Li has been back in this world for four years, and his pocket watch has walked about a hundred times, and this pocket watch has more than 999 circles, according to this ratio, it has been more than 40 years since the owner of the pocket watch entered. ”

"No, it should only be three or four years. Hei Li glared at the pocket watch he got and said, "I came out as soon as I met him, and it has only been four years at most." ”

Zhou You replied, "But when he met you, he had already been in for some time. ”

"How long can he go in? He hasn't gone in when I go in, and I only bump into him when I come out, and it's been ten minutes at most. ”

"Don't say ten minutes, one minute is enough. Zhou You sighed, "In this minute, the land of the living dead has been unknown for decades, centuries, thousands of years, and you have long been forgotten. ”

"I don't understand...... Why?"

"Don't you assume that the world is a big turntable? Follow your train of thought, and the wheel is not about space, it's about time. Zhou You pointed to the Forgotten Land of the Void, "Once you enter, time will pass a thousand times, and when you come out again, it is equivalent to traveling to the distant future." ”

"Traveling through the future?" the Immortal Emperor nodded beside him, "I kind of get it. ”

"Yes...... It's still messy...... Who went in first? How long was the difference in the middle?" Hei Li scratched his head, although he belonged to the very imaginative category in this world, he still couldn't quickly sort out the sequence of events.

The Emperor of the Underworld also nodded and said, "Yes, old iron...... If I'm wrong, I'm going to get it wrong. ”

"It's too expensive to make him understand, store manager. The Void Spirit was still staring at his pocket watch, "Let's take the next step." ”

"You little girl, I'm ...... I hate you. The Immortal Emperor pointed at the Void Heaven Spirit and scolded, "Who can't take it step by step, are you so smart when you were born?"

"Sorry, yes. The Void Heavenly Spirit nodded affirmatively, glancing at the Immortal Emperor with extreme contempt, "Stupid brother, you stepped on the steel plate. ”

The Immortal Emperor innocently looked around.

Zhou You helplessly patted the Immortal Emperor's shoulder: "Yes...... She doesn't have to learn...... Born, who you ask can't...... I don't have to ask her. ”

The Immortal Emperor's expression gradually became aggrieved.

How the hell can there really be such a person......

"It's okay, I'll make it clear to you, let you understand that you should apologize to Hei Li. Zhou You squatted on the ground and drew with his fingers.

"Because time is relative, we will tell you about it in two frames of reference, which we simplify to the inner world and the outer world. The Forgotten Lands are the inner world, and time passes millions of times faster than the outside, so to give you an idea, I'm going to be specific, let's say some numbers. "Zhou You drew a villain on the ground," the starting point of the incident is that Kuroli enters the Forgotten Lands, 10 minutes after he enters,...... Let's call another watchmaker, 10 minutes after Heili went in, the watchmaker entered the Forgotten Land, and after another 10 minutes, the watchmaker met Heili who was about to come out, and after 10 minutes of their conversation, the watchmaker handed a pocket watch to Heili, and Heili left the Forgotten Land. ”

Zhou You looked up and said, "Hei Li stayed in it for 30 minutes, and the watchmaker stayed for 20 minutes, can you understand it here now?"

"Yes. The Immortal Emperor nodded repeatedly.

"Yes, exactly. Heili also agreed.

"Okay, that's the inner world, now let's move on to the outside world. Zhou You pointed to the figure of the villain on the ground, "Observing from the outside world, this picture is still valid, but the time has been magnified many times, and every minute inside is equivalent to 10 years outside." ”

Zhou lobbied and pointed to the source of the diagram: "The starting point of time is still Heili entering the Forgotten Land, 100 years after he stepped into the inner world, the watchmaker entered, and after another 100 years, they met, and after 100 years of conversation, he gave the watch to Heili, and Heili came out." ”

Zhou You looked at the two: "In other words, for people in the outside world, Heili is an ancient person 300 years ago, and the watchmaker is an ancient person 200 years ago, understand?"

The two of them understood a little, but they still had doubts.

"What about the watch, what does the watch say?" the Emperor looked at each of the two pocket watches.

"The frame of reference of the table is itself, and its principle determines that it records exactly how much time it has passed in any world, and after determining this, we will return to this diagram. Zhou You pointed to the diagram again, "The watch floating at the entrance was set up by the watchmaker 200 years ago before he entered the Forgotten Lands, and the watch has always been in the outside world, and until today, for the watch himself, he has gone through 200 years, right?"

"Yes. ”

"The other piece was brought in by the watchmaker. Zhou You picked up the pocket watch in his hand, "The time recorded by this watch should be divided into two parts, the first part is the inner world, it entered the inner world for 20 minutes and was brought out, and after coming out, it has been on the body of Hei Li, and it has gone through another four years, so the time that this watch has gone through is 4 years and 20 minutes." ”

"That's it!" Heili said with a glare, "that makes sense...... I'm an ancient man 300 years ago! I'm an ancient hahaha, no wonder no one knows me!"

"Wait......" the Immortal Emperor raised his hand and said, "These are all based on assumptions, why do you say that we have to believe it for a minute inside and a year outside?"

"Yoo, can you, you'll find fault?" the passing Void Heavenly Spirit sighed, "Of course we didn't guess out of thin air, this is a fact, a fact that we determined after proofreading the time." ”

She said and pointed to the pocket watch in the air: "Although the specific value is unknown, we know the sequence of events, and we also know how long the two watches have passed. ”

"What the fuck...... That...... That...... What if this watch is broken?"

"Store manager, can I not talk to him?" said the Void Heavenly Spirit, who put his hands on his chest with a big fork, "The human flesh is blacked, and I can't hear what you say from now on, dead bar spirit, no, living dead bar spirit." “