National destiny survival: I am weak and rely on luck to fly

After dinner, everyone returned to their pre-assigned rooms and began to enjoy the hard-earned free time.

After a simple wash, Shen Nan began to organize the results of this trip to the research institute.

In the research institute, 47 purple crystals and 34 gold crystals were obtained from the mutant creatures that were successfully killed.

After exchanging all these crystals for system crystals, a total of 3870 million crystals were obtained. For Shen Nan, this might be just the price of selling a batch of weapons and ammunition, but for ordinary survivors it is a considerable fortune.

In addition, there are rewards for adventure missions.

Every time you defeat a level 100 mutant creature, you will be rewarded with 1 interstellar passes and processing table synthesis upgrade card.

When a level 6 mutant creature is successfully killed, a hidden reward mechanism will be triggered.

Under this mechanism, the number of interstellar passes and processing table synthesis upgrade cards obtained will directly increase by 10 times.

After killing level 5 and level 6 mutant creatures in the research institute that day, Shen Nan's total number of interstellar passes reached an astonishing number.

The number of these interstellar passes includes 47 interstellar passes obtained by killing 4700 level 34 mutant creatures, and an additional interstellar pass obtained as a hidden reward triggered after defeating level mutant creatures.

In addition to this, there was a ransom note obtained from Cyril Corey.

In addition to the interstellar pass, the reward that Shen Nan values most is the processing table synthesis upgrade card.

By killing level 387 and level mutant creatures, including the triggered hidden rewards, he obtained a total of processing table synthesis upgrade cards.

These cards are priceless to Shen Nan because he can finally upgrade all of his more than 600 processing tables!

Shen Nan's heart was filled with joy when he saw these processing table synthesis upgrade cards.

Since they set foot on land, they have been rushing to the Amena Research Institute without stopping to look for the virus concentrate needed for the mission, so much so that he has not had time to process and prepare the supplies properly in the past few days.

Even the octopus weighing more than 3,000 kilograms killed in the Pacific Ocean is still lying in the warehouse and there is no time to put it on the shelf for sale.

Now that one stage of the task had been completed, Shen Nan decided to complete an important task before going to bed - upgrading his processing table.

To use the processing table to synthesize the upgrade card for upgrading, 10 ordinary processing tables are required to synthesize at the same time to upgrade.

Due to the limited space in the room, Shen Nan decided to adopt a batch processing strategy.

First, take out 10 processing tables from the material storage room and carry out the first batch of synthesis upgrades. After freeing up space, continue to take out the next batch of processing tables for synthesis.

【Processing table (green):

Processing tank: There are 10 processing tanks. After adding materials, all processing tanks can be processed at the same time. 】

【Processing table (green):

Processing tank: There are 10 processing tanks. After adding materials, all processing tanks can be processed at the same time. 】

……

As time passed, with the system's ding-dong prompts, Shen Nan finally upgraded 658 ordinary processing tables one by one and obtained 65 brand new green quality processing tables.

After the upgrade was completed, he still had 322 processing table synthesis upgrade cards left.

The total number of processing tables now owned has also changed. There are only 8 ordinary processing tables left, and the number of green quality processing tables has increased to 67.

Among these 67 green-quality processing machines, two were upgraded from two synthesis cards obtained after killing the mantis mutant creature and the octopus when the adventure mission was triggered in Chuanzhou.

After this series of upgrade operations, the total number of Shen Nan's processing stations was reduced from more than 600 to 75.

This change not only improved the overall quality of the processing table, but also made his processing equipment more streamlined and efficient.

Although upgrading the processing table only performs basic synthesis on the processing table and does not bring any additional benefits due to the upgrade, this improvement greatly shortens the time for adding materials each time afterwards.

Looking back, with the help of Fanfan, it took him more than two hours to add materials to the more than 600 processing tables each time.

What is even more tiring is that every time he finishes adding materials to the last processing table and thinks he can finally take a break, the processing table that added materials first has already completed production and he needs to add materials again.

This cycle made Shen Nan feel mentally and spiritually exhausted.

But now, with the upgrade of the processing table, those long and repetitive work have become a thing of the past.

Shen Nan's eyes fell on the remaining 322 processing table synthesis upgrade cards, and a new idea came to his mind: since ordinary processing tables can be upgraded to green quality, can green quality processing tables also continue to be upgraded?

Thinking of this, Shen Nan decided to take action immediately to verify his guess.

Quickly take out 10 green-quality processing tables from the material storage room, and take out a processing table synthesis upgrade card to choose to use.

As he activated the upgrade card, a white mist enveloped the 10 green-quality processing tables, wrapping them in a haze.

After a few seconds, the white mist gradually dissipated, revealing a brand new scene - a processing table that looked higher-end and more advanced than the green one appeared in front of Shen Nan.

This change confirmed Shen Nan's guess that the green-quality processing table can indeed continue to upgrade its level through upgrade cards.

【Processing table (blue):

Processing tank: There are 100 processing tanks. After adding materials, all processing tanks can be processed at the same time. 】

"Wow, it can really be upgraded further!" Shen Nan looked at the blue quality processing table in front of him.

This newly upgraded processing table not only looks more refined, but also undoubtedly brings a greater leap in function and efficiency.

Shen Nan opened the operating interface of the processing table, and rows of neatly arranged processing tanks appeared in front of him.

These slots can be selected for production from all the learned drawings he has currently mastered.

When using a processing table, you need to first determine the item you want to produce, and then submit the corresponding materials based on the selected item.

In the previous period of ordinary processing tables, each processing table had only one processing slot. Even after upgrading to green quality, the number of processing slots increased to 10. Shen Nan still needed to select production items for these 10 processing slots one by one when submitting materials. This process was quite cumbersome.

However, when the processing table was upgraded to blue quality, Shen Nan discovered a significant improvement.

Bulk selection!

Add with one click!

The blue quality processing table has 100 processing slots, which means he no longer needs to select production items for each processing slot separately! !

In the future, you can directly select the same item for all processing slots at once for mass production.

In addition to the convenience of adding material with one click, you can also flexibly choose the production quantity of the processing groove.

For example, if he wants to make 3 sets of ammunition boxes, he only needs to enter the number 3 after selecting the ammunition box, and then add the materials with one click.

This will start 3 processing slots producing ammo boxes, while the remaining 97 processing slots remain free and can be used to select and produce other items.

This improvement greatly simplified Shen Nan's operating procedures and improved production efficiency, allowing him to manage the processing table more quickly and conveniently, saving a lot of time and energy.