"Is this what you are talking about the warehouse?" Tang Ning looked incredible and slowly bit her lip, feeling that she was deceived again, and a fire of nameless karma was igniting.

The system quickly explained, "The attached warehouse is upgradeable. Don't look at the warehouse now. It's because you have low permissions and zero virtual coins. As long as you work hard to earn virtual coins, you can open the mall permissions and upgrade the warehouse."

This is easy to understand, which means that she is a poor dog now and even looks down on her in the warehouse. Giving her a cubic meter of space is already quite large.

Tang Ning twitched his lips hard and asked depressedly: "How big can the warehouse be upgraded?"

The system immediately became energetic and said in a temptation: "The warehouse is now one cubic meter, and it can be expanded ten times by one level. As long as the host is determined, it is not impossible to turn the warehouse into a city."

Now Tang Ning is sure that the system is engaged in pyramid schemes, and asked vigilantly: "What are the conditions for upgrading?"

This is the key point. If the system settings are difficult and she cannot complete it, this warehouse will be too useless.

This time the system did not draw a big pie for her again, and said in an official tone: "The warehouse upgrade conditions range from easy to difficult. The initial upgrade conditions were 100 virtual coins. The upgrade required another upgrade, and then 10,000 virtual coins, which would increase in turn. As long as the host works hard, nothing is impossible."

Come again! Tang Ning ignored the last sentence and sat on the hay and pondered. According to the system, upgrading the warehouse is not difficult, just don’t know how to earn this virtual currency?

Tang Ning asked her again about her confusion. This time the system did not mess with her with those stupid things. She directly posted the instructions on the screen and said: "The system has converted virtual currency units into currency units of this era. The host needs to obtain goods in this era and sell them to the system mall. The system mall will identify the variety and quality of goods sold by the host and give the corresponding virtual price. The rarer things sold by the host in this world, the higher the price given by the mall will be. The host gets virtual currency and can be used for shopping mall products."

Now she finally understood. To put it bluntly, the system asked her to collect materials from this era. In exchange, she could buy other things from the system store, which may not belong to this era. I don’t know if she could get a gun to defend herself.

"Warning warning...the host's idea is dangerous. There is no hot weapon in this era. The host cannot break the balance of this era, otherwise it will be severely punished."

Tang Ning was startled and asked with wide eyes: "There is no thermal weapon in this era, so I can't even tinker with explosives by myself if I don't use the system?"

This time the system was silent, and it took a while to say: "Every world has its own operating rules and development laws. If the host makes some moves and causes huge changes to the world, it will bear the corresponding consequences. If it benefits the people, the host itself can also get blessings. If it causes the creature to suffer, the host will receive more punishment than the scattered soul. Please think twice."

In other words, you can't do whatever you want by having a system.

Tang Ning was a top student before, and she understood the constraints of the system and did not have any dangerous thoughts anymore. However, she still felt very unhappy when she was driven to the shelves. If she could, she really wanted to pull the system out and beat it up.

But she can only think about this, and she couldn't do it. After she calmed down, she looked at the system screen in the sea of ​​consciousness again. At this time, the screen had returned to the homepage. The zero balance of virtual coins displayed in the upper right corner was so clear and dazzling, which made her feel a sense of urgency to sell goods quickly. There are two selection modules in the center of the screen, one is to purchase goods and the other is to sell goods.

Tang Ning clicked the acquisition of the product module without thinking and asked her why she didn't choose to sell the product module. She laughed. She was a poor man who didn't even have virtual coins. The brightness of the product module for sale was dim. Obviously, she didn't even have the qualification to click.

Entering the acquisition product module, there are several major categories in front of her, but only natural categories are open to her, such as natural animals, natural plants, natural ores, etc.

Tang Ning directly ignored the modules that she could not even click, and decisively chose natural plants. What caught his eye was dense plant pictures, and there were plant names and corresponding prices below. The prices here were divided into detailed details. Each purchased plant had low-quality, medium-quality, high-quality and high-quality prices.

The so-called grade distinction is easy to understand. Lower plants are the secondiest, like those incomplete and average quality, and they are directly classified as low-quality. Medium plants are usually picked intact plants, with average quality. High-quality plants require not only complete but also high-quality plants. As for high-quality plants... Tangning felt that he should not get high-quality plants, so he would not study them directly.

After careful reading, the prices of medium-grade plants are quite normal. The prices of high-grade plants are divided according to the degree of rarity. The prices of ordinary high-grade plants are generally 30% to 80% more than medium-grade plants. The rare ones can be several times more. I don’t know how to define this rare plant.

However, she has no meaning in research at the moment. In the environment she is in, let alone rare plants, she can't even see a few plants that are not rare, so she can be ignored for the time being.

The most unacceptable thing is that the price of the low-quality product is simply outrageously low. For example, the price given by the system is six cents for a pound of medium-quality product. If it is replaced by two cents for a low-quality product, the difference is not a small part.

In other words, if Tang Ning wants to earn virtual coins from the system, he can't handle it. Otherwise, he would just do something after working hard and would not make much money at all.

After sorting out her thoughts, Tang Ning's consciousness retreated from the system and calmed down her mood like a roller coaster. Just as the sound came from outside, she quickly put on her shoes, trotting and looking around. Seeing that it was Tang Zhong who came back, she breathed a sigh of relief and went out and asked in a low voice: "Where are you going again? Didn't you just follow me?"

Tang Zhong's excited expression froze his face, and he accused him with aggrieved: "Sister, you don't know whether I have come back with you or not!"

Tang Ning laughed awkwardly twice, knowing that he was inappropriate, so he quickly changed the subject and looked at the thing in Tang Zhong's hand, looking curious, "What have you been fiddling with?"

Tang Zhong was not confused, and regained his excitement. He pulled Tang Ning to hide under the corner of the backyard, and laughed in a low voice like a thief: "Erlangzi and I went to the back mountain to find food, and took out a nest of bird eggs. There are six of them in total. We'll share them equally. Sister, hurry up and burn firewood, let's roast bird eggs to eat, otherwise this thing will definitely not be protected when my parents and the others come back!"
Chapter completed!