Langqi Old White Dragon was the first to be replaced. In addition to the materials needed to make the crafting table, he also received an extra red crystal.

Invincible Black Whirlwind: "The red crystal can be integrated with the vehicle and can have a heating effect. I have one here, you can keep it."

Langqi Old White Dragon: "No, isn't this a consumable item? Here you go. I'm cold-resistant. Although I'm from the north, I don't even buy autumn clothes or trousers for the winter. I wear the green suit with my sleeves rolled up in the car now."

Seeing him say that, Qi Xu became impolite. In fact, he could guess that the main reason was that he didn't want to take advantage of others. Who would want to be cold if they could be warmer?

Then came the retired magic boy. In addition to sending the basic materials, he also sent 4 vehicle upgrade fragments. After Qi Xu sent her the production table, he returned the fragments.

"The value of your medicine basin is enough. You don't need to give me anything more."

Retired magic boy: "Let's be fair, that's a thank you gift for saving my life, please accept it, or I won't feel at ease."

After receiving them, Qi Xu took out all the medicines copied from the medicine basin and gave one to each of the retired magic boys.

Invincible Black Whirlwind: "Then you take this."

Retired magic boy: "I'm so jealous, Boss. I told you that good stuff can only work well in your hands. If I had this stuff, I'd probably still be a lonely old man after returning for half my life! You've even got a family portrait."

The energetic girl Guo Degang and the beautiful chief officer exchanged supplies in the group for a long time and got enough things.

But because he didn't seem to have anything particularly impressive, he didn't seek trade with Qi Xu.

Qi Xu took the initiative to initiate the transaction. The characters of the other friends in the group were all pretty good. Under this premise, there was no need to worry about so many things.

Although the two agreed to the deal, they gave a little more of each material, and Qi Xu did not refuse.

After exchanging with his friends in the group, Qi Xu began to look at the transaction information sent by many players in private chat. The first thing he naturally did was to let Qiuqiu block all those who wanted to get something for free.

The first thing he saw was an exchange of three three-dimensional attribute enhancement pills and a vehicle upgrade fragment, and Qi Xu nodded in agreement.

Then, after upgrading the three 3D attributes, he ate them all. This time it was quite balanced, with each attribute increasing by two points.

Another person got a green crystal and wanted to exchange it for a green suit. Qi Xu hesitated for a moment and said, "Can you add some more?"

Green crystals have only one function, which is to promote plant growth. All crystals are consumables. Once the energy is exhausted, the crystals will no longer exist.

And one crystal stone represents one month of the plant's growth period.

Qi Xu didn't really need the fruit that much. The orange tree had been planted for half a month...it would be ripe in another half a month. He didn't need the fruit urgently now, so he wasn't that eager to exchange it.

Vitamin C: "Okay, okay, I'll add it, leave me a set!"

After a while, a set of exquisite tableware was delivered.

Vitamin C: "Boss, is this okay? I see your chopsticks are disposable, which doesn't suit your status as a boss."

Qi Xu agreed and made the exchange immediately. He would have to show off food in the future, and it would be inappropriate to use disposable tableware. In the end, the bowls and plates he opened were not matching, which affected the show-off effect.

After searching around, Qi Xu changed out nearly 30 sets of green suits.

Some players didn't have what Qi Xu wanted, but they provided enough basic supplies and were very considerate, so Qi Xu agreed.

Now I have 60 vehicle upgrade fragments stored up, and I can upgrade it again with another 40. Of course, you can never have too much of this basic material.