When Tong Anke took Su Ling's escort team south, Su Ling's module was also completed, he didn't expect this to be the case, but the module evaluation was A+, which is more than A, which means that he has permanent access to this world, and keeps this character card, and the time flow rate will also be adjusted to 10 to 1.

This world is the module world that Su Ling has stayed in for the longest time, and it has been almost more than two hundred days since the main world is full, and the main world has actually only passed two days, and the blue sea world has passed twenty days, so it's time to go back and take a look. It's just that before leaving, he has to make another arrangement, although he suddenly disappeared, the leadership team of Yonghu Town can still operate normally.

Su Ling found Chen Cheng, and at this time Xiao Yun had already gone south with Tong Anke.

Su Ling handed over the main power to Chen Cheng, this middle-aged policeman has been in power for so long, but he just told Chen Cheng that he was going to leave for a few days, and all the big and small things in Yonghu Town were decided by him, and there was no need to ask for instructions. If Xiao Yun comes back when he leaves, Xiao Yun will be the leader.

After explaining, Su Ling returned to the main world, did not stay too long, and came to the blue sea world again.

There is no one else in the blue sea world, but it looks like it is cleaned every day.

Su Ling used his own commander network to say hello to his ship girls, the blue sea world is much more convenient than other worlds, and there is no need to make up any reason to leave, because the ship mother will not leak because of this, plus the historical ship mother has a high degree of autonomy, and can even create the illusion that the commander has always existed, plus Su Ling's blessing is really provided, which is why he dared to leave for so long.

The girls were on their way back, and they were still a little happy to hear that Su Ling was back, after all, Su Ling was their first commander, and the initial bond was there.

So they sped up their speed, and the next day, Su Ling saw his four ship mothers.

"Daring Fearless, how's the earnings these days?" Su Ling asked with a smile, in fact, it's okay not to ask this question, the blue index in his hand has exploded now.

"Very good." Daring Do seemed to be in a good mood, "We participated in the siege of an emperor-level sea monster by the Donglan fleet, and we have increased our level and gained a lot of resources. ”

"The Imperial Sea Monster?" Su Ling was a little surprised, only to find out that his military rank had become a third-level lieutenant colonel.

"Yes, but we may need some modification and enhancement." Fearless looked at Su Ling, although the ship mother can fight and upgrade independently, but the transformation and strengthening need a commander.

This Su Ling naturally understood that he had purchased a skill called entry-level ship craft from the store, this skill was a white universal skill, which had always been in the ordinary store, which was related to transformation and enhancement, and it was very practical.

Although the quality of this skill is only white, but there is such a thing as a skill advanced card in the store, Su Ling directly bought a white skill advanced card, and a blue skill advanced card, and directly pulled the white skill of the entry-level ship craft into a purple master-level ship craft, and pulled the level to LV10, spending a lot of blue index, which is four or five times higher than the price to pay for buying purple skills from the limited-time store, but he now has enough blue index, don't worry about this, And by the way, I bought a purple skill called the King of Air Combat from the limited-time shop to improve the level of dreadnought and independent air combat.

After pulling the general's skills to LV10, Su Ling took his ship mother to strengthen it.

They don't need to be transformed for the time being, and there are not enough cores, they only need resources to strengthen, and what they strengthen is the overall strength.

Generally speaking, ships can be strengthened every 10 levels, but new commanders generally don't strengthen them all at once, because they are inexperienced, and whether the reinforcement can improve the ship's strength is not to mention, in case the reinforcement is scrapped, there will be a big problem.

And Su Ling's four historical ship mothers, but they have not been strengthened once, although relying on Su Ling's blessing makes them more powerful than the historical ship girls of the same level, but the strengthening of historical ship girls is very important, especially to increase the shield value. Dauntless heard this from other historical ship mothers while participating in the hunt for the Emperor-level sea monsters, so he asked him to strengthen them after Su Ling returned.

came to the dock, as the lieutenant colonel and the commander of the historical ship, Su Ling had the privilege of directly occupying a dock and began to strengthen all his shipwives.

At this time, the level of the dreadnought has surpassed that of the Fargo, LV90, this level is almost unbeatable, quite terrifying, and the Fargo and the Independence are only LV80 now, and Normandy has just reached LV70, but there is a reason why Normandy's level upgrade is slow, after all, there is no real ship in history, and there is no combat experience that comes with the historical ship, although it has the powerful blessing of Su Ling, but it must be the one that kills the least sea monsters in the team.

However, this means that Su Ling has to strengthen 32 times in one go, which is a huge amount of work.

Strengthening a ship is a complicated matter, and the ship's mother first has to embody the hull in the dry dock, and then the commander analyzes each part and uses resources to strengthen it.

Su Ling, who is already a lieutenant colonel and has a master-level ship technology, has a strong analytical ability, he can directly analyze all the multiple enhancements, and then step by step, which saves a lot of time, but the 32 enhancements still took two full days, and the ship girls who have been strengthened so many times also have a substantial improvement.

Su Ling himself can be regarded as tired, although there has been an intermission, but strengthening is a delicate job, very energy-consuming, Su Ling feels that if he is an ordinary person, he will definitely die suddenly.

After returning home, Su Ling let his ship's girls freely test the hull in the offshore sea, and he fell asleep, he was too tired.

But what he didn't know was that among the ship's mothers, the dreadnought's favorability has reached 100, and the levels of other shipmothers are also more than 90, which is not easy for a hands-off shopkeeper.

When he woke up, it was already the second night, Su Ling never thought that he would sleep for so long, fortunately, his body was not an ordinary person, otherwise he would have to starve to death in bed.

Dauntless left him a message, saying that he had taken the fleet out on a mission, and asked Su Ling to take them to Dajian next time he came back to expand the size of the fleet.

Su Ling nodded, the world here doesn't need him to worry about it, the historical ship girl has her own plan.

After a hurried meal here, Su Ling returned to the main world.