The man was speechless for a while and then sighed, "When he comes back, let me know as soon as possible."

Qu Jianlei has indeed gone into the mountains again. Summer has arrived, and it is time to stock up on some meat.

As for the flight backpack, research has also taken a certain direction. The key is that the testing process is quite complicated.

Qu Jianlei had spent more than 300 silver dollars on purchasing various materials and equipment. Scientific research was indeed a waste of money.

There are some results. He already has a solution for the power system of the flight backpack, and the initial test was successful.

The durability of the material is pretty good, but the consumption of energy blocks is a bit high.

He believes that as long as he keeps experimenting, there will be better solutions.

The trick is that some materials can be found in garbage dumps, but they cannot be sold at a high price.

But when he wanted to buy it, the price was simply beyond his imagination.

There aren't many cases like this, but just two examples have already affected my mood a lot, okay?

He hated Mr. Sai more and more: It was all you who made me pay so much.

To put it simply, he wanted to continue preparing meat floss and get more silver coins to support his experiment.

Moreover, he also needs to cultivate his actual combat ability, so entering the mountains is inevitable.

The result this time was mediocre. There were two porcupines, one of which was mutated.

There were several more holes in Qu Jianlei's body. He was finally at the fifth level of Qi Refining. They were all skin injuries and there were two penetrating wounds.

In fact, he has seen other mutant beasts, but they were too hard to fight and the meat was not edible.

The key is that we haven't reached level B yet, and we can't win mutation crystals, so why bother working so hard?

But for others, his gains this time are still good.

The meat tyrant still wanted to collect the meat, but he said: the porcupine meat tastes good, so he won’t sell it.

The meat tyrant was helpless, knowing that this person really ate mutated beast meat - and he was picky about the taste.

Anyway, I made a lot of money last time, but this time... I can’t care about it anymore.

When Qu Jianlei returned home, he heard new news from Xiao Jing, "Can you pay the deposit and take a look at the mecha first?"

(Updated, please help me during the new book period.)
Chapter completed!