After Li Xiaotian finished writing these two items, he thought of Pandora's request to him yesterday to treat her arm disability.

"Forget it, let's help this little witch, anyway, she is also a companion who lives in a courtyard to study." Li Xiaotian thought in his heart, and then wrote in his diary:

The third item, fill in the date: June 26, 261 Obsidian Day, need to be treated for Pandora's left hand disability. Resolved: Empty, Resolution: Blank.

After writing these three items, Li Xiaotian thought about it again, these two times using the flexible space-time gate skill to cross, although there is a chip to detect his bones and roughly estimate the time of crossing, but only by detecting bone growth to calculate the time, there will be some errors in the magic world, and there is no way to know the specific time of crossing.

Li Xiaotian added the fourth chapter to his diary, Time, and wrote the morning of June 26, 261. In this way, write a date in the fourth chapter every day, and after using the soul space-time gate skill, as long as you look at the diary, you will know the specific time of crossing.

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Li Xiaotian closed the diary with satisfaction, looking at the big red diary, and suddenly Li Xiaotian found that he had neglected one thing, the diary was too big, and it was inconvenient to hold, Li Xiaotian was a little worried.

"You can't keep a diary in a cave yet, you have to carry it with you. Only by carrying it with you and traveling to the future can you guarantee that you will be able to find and flip through the diary within forty seconds. I've crossed twice, and my future self isn't in a cave. You have to find a big backpack and carry a diary on your back, although it's weird to carry a big bag every day, but in order to predict the future, it's worth it!. Li Xiaotian thought, looking at the big red diary and smiling bitterly.

Then Li Xiaotian walked out of the cave again with the diary in his arms, preparing to go to the Scarlet Academy to ask for a big backpack or something like that, and carry his diary on his back every day.

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Early the next morning, Li Xiaotian just walked out of the door of his cave and saw Pandora, a little witch, also holding a big black bag, ready to go out.

"Li Xiaotian, great, you also came out, as soon as my master woke up, he urged me to go to the cafeteria of the Scarlet Academy to get the monster meat, your stone barbecue is too delicious. It just so happens that you go with me, I didn't see the amount of spices you prepared in the cafeteria yesterday. Pandora walked over and said to Li Xiaotian.

"Okay, I'm going to the cafeteria too!" Li Xiaotian said with a smile.

"Why are you holding a big magic note? You've got a magic quill in your pocket! Have you started writing about magical research? Pandora asked Li Xiaotian in surprise.

"I just write something casually, I find it very convenient to record with this blank magic note, but it's a little hard to hold, I'm going to go to the Scarlet Academy to have a look, I can find a big backpack or something!" Li Xiaotian said with a wry smile.

"Big backpack! Are you still going to carry magic notes on your back every day? Forget it, you can carry it! When I have a chance in the future, I can get a space ring or something, I think my master has a space ring. Let's go, let's go to the Scarlet Academy, I want to bring the meat back quickly, or the master will talk about me before it's too late! Pandora said after making a grimace at Li Xiaotian.

"Space ring, yes, there is also a space ring that can hold this magic note, I really want to have a space ring!" Li Xiaotian whispered.

Li Xiaotian began to think back that in the third level of the Scarlet Passage, when he was in Skull Mountain, he used a large number of special resentful spirits from his previous life to change a skull space ring. That ring also comes with a skill that can open the door to the undead space. However, at that time, I didn't know what would happen after walking out of the blood-colored passage, so I hid the space ring in the blood-red hands of the strong breeding mecha.

If Pandora hadn't mentioned the matter of the space ring, Li Xiaotian would have almost forgotten about it.

Now the Scarlet Hand is still devouring the crystal skull evolution in the mysterious space in the Scarlet Passage, and it is estimated that it will take ten days to complete the devouring upgrade.

"Don't upgrade the strong breeding mecha, lose the space ring, and after the strong breeding mecha is upgraded, you must find the space ring well, so that you don't have to carry a big magic diary every day in the future." Li Xiaotian secretly decided in his heart.

Li Xiaotian and Pandora walked briskly in the underground passage, and soon the two came to the entrance of the stone cave outside the Scarlet Academy.

"Come with me to the cafeteria, I guess you want a big backpack, you can't have it in the academy's classrooms, and you may be able to find it in the cafeteria. Just accompany me to get some spices. Pandora said to Li Xiaotian.

"Okay, let's go to the cafeteria."

The two walked around the path and walked into the cafeteria cave behind the Scarlet Academy.

One has stone seats in the front and a back cave in the back, and is also piled with food.

Pandora found the man in black in charge of the canteen, and said that the little queen asked her to take some meat back, and the man in black in charge of the canteen quickly and enthusiastically took Pandora to the kitchen cave to select the pieces of meat, and explained to Pandora what kind of monster the pieces of meat came from.

"Li Xiaotian, what kind of meat is it good to pick for the meat of the demonic beast?" Pandora asked Li Xiaotian.

"Let's have some of the same, the ones with brittle bones, and some more fat and thin." Li Xiaotian said casually.

Then Li Xiaotian took Pandora and filled Pandora with some spices at the canteen spice storage location.

"Men in black, do you have a sturdy and waterproof backpack? I need to be able to fit this magic notebook in my hand. Li Xiaotian asked the man in black who led them to choose meat.

After looking at the size of the magic note in Li Xiaotian's hand, the man in black thought for a while, and replied to Li Xiaotian: "There is a backpack made of animal skin, which is used for meat, but it looks ugly. But it's definitely sturdy enough, I'll find you a small one, it's still a backpack that just came, it's clean and unused, and it can definitely fit your magic notes. The man in black said, rummaging through the pile of goods in the kitchen.

Soon the man in black took out a large gray backpack, which looked very shabby, and I don't know what kind of monster skin it was made of.

Li Xiaotian took the backpack and looked at it, as soon as possible, it looked very rough and broken, but the inside of the backpack was very clean, made of the outer skin of the creature, and there was a black rope on it, so you can tie the rope tightly when not in use. There are also two straps on the backpack that can be carried on both shoulders. Li Xiaotian tried to pull the strap and found that it was very strong.

Li Xiaotian put the big red note in his arms into this backpack, which was just the right size.

There was also a small inner tank in the backpack, and Li Xiaotian put a magic quill and a small bottle of magic dye into it, and tied the backpack tightly.

Li Xiaotian praised the bag of the backpack on his shoulders and tried to carry it, the bag of the backpack can be adjusted in length, and it is much easier to carry it than to hold it with both hands.

"Very well, by the way, what's your name, that's it, I'll tell the little queen later that you helped us." Li Xiaotian said to the man in black with a smile.