As soon as Su Bai walked in, a very young waitress walked up to her, she glanced Su Bai up and down, and asked against her will in line with the principle that the customer is God.

"What do you need, sir?"

"I'll take a look at it." Su Bai replied a little uncomfortably for a while, under normal circumstances, he went to please others, and it was really awkward in turn.

"Okay, then you need to ask me again." After the young waitress finished speaking, she quietly followed Su Bai and watched, in fact, she didn't have much hope for Su Bai, first, the clothes on her body were really bad, and the taste was very strong, at a glance, she knew that she was the lowest person, how could she be able to consume high-end books, and the reason why she followed him all the time was to prevent Su Bai from stealing.

Su Bai nodded, walked in front of the metal cabinet, and looked at the rows of metal books (all the books in this world are made of metal stamping, and the requirements for the level of craftsmanship are quite high, so the price is also expensive, of course, if it is paper, it is out of print!) ），

Su Bai walked very slowly, looking at every row, in fact, all the words, Su Bai could easily understand, but he just didn't understand what these books were, such as what is philosophy? What is Finance?

Su Bai kept scratching his head, and he also felt that it was very tricky.

The waitress who followed behind her was also about to vomit blood, looking at this guy's blank expression, it is estimated that he didn't even know the words, and pretended to know, and slowly swallowed not knowing when to see it, she couldn't urge him, in case he was complained, it would be miserable, to know how precious a job is now.

Su Bai suddenly stopped and looked at the pile of books in front of him.

I saw that the cabinet in front of me was filled with very thick encyclopedias of electricity and machinery.

Su Bai pulled out one by one and began to pick it up.

The waitresses behind him were dumbfounded, is this guy serious? You know, these books are the hardest to read, and no one will buy them all year round.

Soon, Su Bai chose seven books in one go.

"That's all, how much?" Su Bai asked the waitress who was in a trance.

Hearing Su Bai's words, the waitress came back to her senses.

"Are you sure you want these, sir?"

"Yes." Su Bai replied affirmatively, there is a saying that is absolutely not wrong, there is a return on investment.

"These cost a total of 103 dragon coins, which can be discounted, which is about 100 dragon coins." The waitress replied in disbelief.

"Give." Su Bai simply took out the money, took out a dragon coin with a denomination of one hundred denominations from it and handed it to the waitress.

Seeing the dragon coin in Su Bai's hand, the waitress's eyes suddenly lit up, and she was blind, she said very enthusiastically.

"Sir, you really have a good eye."

"Thank you." After Su Bai finished paying, he hugged the book and prepared to leave.

"Wait, sir." The waitress hurriedly called out to Su Bai, who was leaving.

Su Bai stopped and looked at the waitress suspiciously.

"Is there something wrong?"

"I see that Mr. has an extraordinary temperament (against his will), his taste is very unique, I would like to recommend you a book, which is the treasure of the store, and it must be very useful to you, and it just so happens that today is the centennial event of the store, and there are discounts beyond imagination."

"What book? Still on sale? Su Bai was also aroused.

The waitress took out a super thick metal book from the innermost, and on the gilded metal cover, there were four words written on the dragon flying and phoenix dancing, the whole book of the four palaces!

"The Four Palaces? What is it? Su Bai asked confusedly.

"This is the treasure of the store, the last one, every customer buys it back for heirlooms! Today's centennial celebration of the store, a discount! ”

"One fold?" Su Bai was also a little confused.

"That's right, just a discount, you will definitely not lose, and this book guarantees your satisfaction!" The waitress said with a smile, she thought to herself, it is rare to meet this kind of local tyrant, it is local and rich, and it is the most suitable for sales.

"How much is that?" Su Bai asked curiously.

"150 dragon coins!" The waitress replied with a smile.

Hearing the price, Su Bai stumbled and almost didn't fall, and the waitress hurriedly helped Su Bai.

"Are you alright?"

"It's okay! It's okay! This book is too expensive, isn't it? The corners of Su Bai's mouth twitched.

"It's not expensive! It's not expensive, this book is a discount, and it's the last collector's edition, so if you buy it, you can earn it! ”

……

After a while, Su Bai walked out of the store in a trance with a pile of books! The waitress full of youth and vitality stood at the door with a smile on her face, waving to Su Bai who was leaving! Today's turnover is explosive!!

Area D6, the temporary station area of the Dragon's Tooth Legion.

Han Qi walked towards the camp, and the soldiers guarding saw Han Qi saluting one after another!

Han Qi walked to the inside of the camp, and a male officer in his forties who looked very stable greeted him and said politely.

"Captain Han Qi, no, it should be Major Han Qi (just promoted) You are here."

"Lieutenant Sun Lu, don't be polite, and I'm not a major yet, I'm just nominated."

"When you finish your training, sooner or later, it will be yes, there is no difference." Sun Lu replied with a smile.

"Leaving this aside, what's wrong with what I've asked you to do?" Han Qi asked straight to the point.

After listening to Han Qi's words, Sun Lu immediately put away the smile on his face, and said seriously: "Lord Han Qi, according to the information you provided, we have done a detailed investigation, and searched within a radius of three kilometers to the central street of D5, and indeed found the corresponding abandoned weapon, the cuckoo CR-03 light sniper, and it was actively abandoned, because there are no bullets in this gun." ”

"So, do you know who attacked Type III Xenomorph Erliqua?" Han Qi asked with a slight expression, the reason why she came to the D6 area was to find the person who saved her, Han Qi never liked to owe others.

"I'm going to disappoint you." Sun Lu replied regretfully.

"Now that you have found a weapon left nearby, you should be able to find the corresponding owner under normal circumstances, and every weapon is registered, unless it is a black gun." Han Qi looked at Sun Lu.

"This is not a black gun, the original owner of this gun was the gun of Tang Wen, a member of the third defensive force of Dragon City, the twelfth brigade, the seventh squadron, and the third squad, but this Tang Wen and the entire squad died in this battle, and the location of the corpse is too far away from the area where you are fighting, so the probability of him is very low, and it is more likely that someone passing by took this gun."

"What about the fingerprints on the gun?" Han Qi's words hit the nail on the head, fingerprints can't deceive people.

"It is true that there are different fingerprints, and they are matched, but no useful information can be found, and the area where the incident occurred has been extensively damaged, and the monitoring equipment has failed, and no valuable clues have been found, which means that the clues are broken." Sun Lu replied apologetically.

After listening to Sun Lu's words, Han Qi's brows furrowed slightly, beyond her original expectations, she originally thought that she would find the person who saved her smoothly.

"Is there no other way?"

"There is no good way for the time being, I also asked the team members who were fighting nearby at the time, no one saw anyone fighting with this gun, and the fingerprints on this gun were more or less damaged (Su Bai's hands were dirty to a certain extent, and some parts of the fingerprints were covered), so basically the probability of finding it was not high." Sun Lu analyzed very seriously

"I see, thank you." Han Qi nodded a little disappointed and replied.