"You wait for me......"

Looking at Su Wen, who turned around and left, Yumi hurriedly went to pick up the contents of the box, the three pieces of equipment and books were okay, and the pile of miscellaneous items, especially the bag of gold, made Yumi suddenly a little difficult.

The weight of gold of the same volume is almost nineteen times that of water, and this bag of gold, to say the least, is more than a hundred catties, and Yumi, who is still holding other things in his hand, does not move at all.

However, Yumi also learned and used it, and after conjuring up an ordinary-sized magic energy claw and lifting the bag of gold, he hurriedly followed.

The magical phenomenon that happened to Su Wen just now has made up several possible situations in Yumi's brain, and Su Wen's sense of mystery in her heart has become deeper and deeper.

How could this young academy teacher have anything to do with the things in this ruin? What does his memory refer to?

Is it reincarnation, is it traversing, is it the bloodline that has been inherited, or is it the same as yourself, it has been inherited by some strong person?

Su Wen suddenly stood at the entrance of the passage, as if he was thinking about a way to leave. And Yumi, who was following behind, didn't pay attention, and hit Su Wen's back straight up. Su Wen didn't feel it, but Yumi hit her nose and hurt, but she was holding something in both hands and couldn't rub it, so she could only shrug her nose to relieve the discomfort of eating pain.

"Actually, it's not hard to climb back down that passage, and my chains should be able to do it...... If you prepare well and hang a rope down, it will be easier to go back......"

Su Wen looked at the pool, smiled lightly, and then aimed at a certain position at the bottom of the pool and threw an ice pick. The high-speed flying ice pick encountered great resistance after entering the water, but under Su Wen's control, it still fell straight to the bottom of the pool and hit a moving stone.

Then, a tremor that made Yumi somewhat uneasy dispersed from the waterhole. I don't know how deep the ground is under this library, and this kind of shaking also makes the level of unease much worse.

After a brief shaking, a stone staircase slowly rises from the churning water. The material of the stone steps is the same as the stone slab at the entrance, but the difference is that there are complex magical patterns underneath this stone steps, which seem to provide power for this slowly rising stone steps.

"Come on. Su Wen jumped up first, and after standing firm, he turned around and stretched out his hand to Yumi.

Yumi hesitated, then jumped on it as well.

"How do you know about this mechanism?"

"I happened to find out. ”

“......”

Yumi knew that Su Wen was by no means as simple as a coincidence, but he didn't ask, and after waiting for a while, he found that the slate that was slowly rising just now didn't move at this time, so he looked at Su Wen a little strangely.

"By the way, if there were gold near this stone step, this mechanism wouldn't work. ”

"Huh?"

"That is, either you throw down the gold and go up the stone steps, or you take this bag of gold and climb up with your chains. Su Wen said: "By the way, after the mechanism is activated, the magic pattern of the entire passage also starts to operate. Except for the place where the runes flickered inside, the rest of the place, your chain can't be fixed at all. ”

"Huh??"

At this time, Yumi was no longer interested in asking Su Wen how he knew about this setting, and all her thoughts had been placed on the reason why she had never met her teacher Grahan for such a complicated mechanism.

With Yumi's current ability, it would be a bit difficult to grab the gold with his claws and pull it with a chain. What's more, the position of the runes in the passage that can be used for the chain to land is still very tricky, and if you are not careful, you may slide down again because the chain is shot in the air.

Yumi is faced with two choices.

It's easy to throw down the gold and go up the stone steps. But the charm of that bag of gold is still quite huge.

The reason why gold is worth a lot is that in addition to its stable nature, it is also a compensatory product for the release of certain high-level magic, which is extremely valuable to the production and manufacturing of magic.

Therefore, most of the currencies used in various countries are silver coins, and most of them are used as strategic reserves and bulk transactions.

The value of this bag of gold can be imagined! It is no exaggeration to say that after joining Yumi and taking this bag of gold out, he can almost immediately quit his job and go to the mountains and rivers, and if he has normal expenses, it is completely enough to use it until he dies of old age.

"Probably that's the first lesson your teacher wants to teach you. ”

"Isn't there such a thing as a free lunch?" Yumi was a little depressed, but still accepted the fact: "How do I think he just has that bad taste for playing tricks...... But I'll give it a try......"

Su Wen was stunned, then smiled.

This student actually guessed his teacher's temperament. In Su Wen's memory, Graham did like to do some fancy operations, and this cave buried deep under the library was one of his masterpieces.

Although this behavior was forcibly put on educational significance by Su Wen, Grahan's original intention must have been a "little joke" with his students.

Yumi put on the armguards, inserted the two hilts of his sword into the grooves on either side of the armguards, moved for a moment, and then placed the two books and some small miscellaneous items in the back pocket of his coat - the librarian's uniform, with a pocket on the back of the coat that could hold several books. This was meant to allow the administrators to put a few more books to organize, but at this time, it was also convenient for Yumi.

There were other things left, but Yumi didn't know where to put them for a while.

For example, the extremely ordinary dagger.

"I'll get it for you. ”

Su Wen saw that Yumi was a little troubled, so he still took the initiative to propose.

This little favor was nothing to him, not to mention that this dagger was not something that Graham had left for his students.

This ordinary dagger was the first time Su Wen synthesized it as a gift to Grahan.

Unexpectedly, this guy has been kept......

Now that Amy has become your student, it would be a good thing to let this dagger follow her to see the light of day a little more, right?

Looking at this dagger, the memories that Su Wen had just returned to his mind began to surge up.

After Yumi was ready, he flew out the chain that shimmered purple and had a binding effect on the monster, and then with the traction of the chain, he rose up from the passage, and it looked quite smooth.

When Yumi, who was carrying the gold, left a certain range of the stone steps, the magic power under the stone steps also worked again, supporting Su Wen and began to rise slowly.

Before leaving the cave, Su Wen took another deep look at the end of the corridor. It was as if there was a hearty young man there, smiling and waving at him.