Night fell, the night struck, the energetic beasts at night began to come out to hang out, and Li Chen also returned to his safe house early, the night was a bit dangerous for him, but for Fei, this is the best stage!

His 'Knife Weapon Mastery' still has 12 proficiency points to level up, so he must be upgraded tonight.

The moonlight sprinkled gently, Yu Fei bathed in the moonlight, standing quietly on the stone platform and waiting.

It didn't take long for the huge population of rats to slowly touch it, and they seemed to have formed a habit, and at this time of the day they would come to the stone platform to probe and attack Fei without fear of death.

In the face of the attacking rat swarm, Yu Fei directly killed him with a knife!

The sword light is cold, especially in the slightly cold night, which makes the hearts of the rats cold to the bottom, no matter how many of them are, they can't get close to Yu Fei's body at this time!

Yu Fei had fought with them so many times, he was simply too familiar with them, and he wiped out the usual skills of the rats in one move, and then killed them.

It's only been a few minutes since the battle began, and the 'Sword Weapon Mastery' has quietly been upgraded!

[Knife Weapon Mastery Lv3 (0/300)] (↑ Upgrade): Master the use of knife weapons, knife weapon attack +15% (↑+5%), knife weapon sharpness +6% (↑+1%). Practice for 10 minutes in a row to increase proficiency by 1 point, and during battle, the acquisition proficiency is tripled, and the proficiency of slashing targets is increased adaptively.

Attack damage is still +5%, but sharpness has only increased by 1%. However, this still made Yu Fei very satisfied, and Yu Fei's motivation was still sufficient.

As soon as I was distracted just now, the rats climbed onto the body and bit at Yu Fei's body, but unfortunately their attack power was too low, and even the leather armor with the weakest defense could not be broken, let alone hurt Yu Fei.

Therefore, Yu Fei didn't pay attention to the rats that climbed up his body at all, unless they climbed above his chest, and then Yu Fei would start to throw them out.

In just ten minutes, the stone platform became a slaughterhouse, at first Li Chen still had the leisure to watch, but as the number of rats increased and the degree of bloodiness deepened, in order to avoid rats from attacking him and protect the food he had just eaten from spitting out, Li Chen wisely closed the door of the safe house, and practiced crossbow shooting inside the safe house to improve his hit rate!

Although individual rats are weak, when they attack you endlessly, no matter how strong you are and how high the defense value of the clothes you wear, there will be a time when they will be ground up.

I don't know how long the battle lasted, Yu Fei suddenly felt a thigh through, and when he looked down, a mouse actually tore apart the bamboo royal combat uniform and bit his leg!

Under the pain, Yu Fei subconsciously threw it away directly.

Glancing at the vicinity of the wound, I found that the surrounding bamboo imperial combat uniforms were also covered with various bite marks, scratches and tear marks, and in some places there was only a thin layer of fibers left, I believe that it would not take long to be torn by rats like just now, and then hurt Yu Fei himself.

However, for the injury, Yu Fei is happy to accept it, because it can allow the 'Immortal Body' to quickly gain proficiency, as long as he does not suffer a very serious injury, Yu Fei doesn't care at all, but it's a pity that the pants of the bamboo royal combat uniform that have accompanied him for so many days are also damaged.

"Self-strength is the last word, and foreign things are foreign things after all!"

Ever since he obtained the 'Immortal Body', Yu Fei has consciously wanted to make himself the toughest defense, which is higher than the top defense value! However, Yu Fei is still very weak now, and he still needs the protection of defensive equipment, and he has to slowly transition to the point where he does not need armor.

Although the energy consumption is slower without using other abilities, the long-term battle also makes Yu Fei's physical strength consumption huge, and his body is a little tired. And now the number of rats has reached a terrifying point, and Yu Fei is about to be buried alive by them!

Looking at the proficiency level of 'Sword Weapon Mastery', it has reached 123 points! It's time to brush up on the 'Bow Mastery' proficiency.

As soon as the mind moved, the quicksand-covered Gensokyo covered the stone platform.

Without the active ability of 'super digestion', if you just rely on its passive ability, the energy will still be transformed slowly, and now this energy accumulation of itself is simply not enough to support a protracted battle, so Yu Fei did not use other abilities, but only relied on the characteristics of the quicksand fantasy realm to fight.

Here, it's basically just weak, ordinary-level mice, they can only barely maintain their body balance in the quicksand, and it is difficult to shake off the obstacles of the quicksand and attack Yu Fei, so Yu Fei only needs to shoot with a bow and arrow, and the rats are shot by Yu Fei like live targets.

Here, there is a real massacre!

In less than two hours, the rats that were swept into Gensokyo were shot out, a total of 378 mice, and none of them were spared!

Shooting so many rats only adds 482 proficiency points to 'Bow Mastery', which is far from leveling up.

Maintained Gensokyo for two hours, and it had reached the limit of Yu Fei, and after putting all the mouse corpses into the system backpack, Gensokyo couldn't support it and broke automatically.

Because Gensokyo covered the stone platform and isolated the breath here, the other rats couldn't sense the existence of living beings here, so they dispersed.

At this time, with the shattering of Gensokyo, the strong smell of blood also spreads, and it is believed that it will not be long before the rats will make a comeback, and even attract more powerful creatures. At that point, it will be the most dangerous place in the forest. And Li Chen, who put the safe house here, will definitely bear the brunt!

Looking at the safe house with the door closed, Yu Fei sent a message of inquiry to Li Chen, but after a few minutes, he didn't reply to the message, and at this time, some rats began to touch it cautiously, and the strong smell of blood slowed them down, because in their memory experience, such a strong smell of blood represented great danger!

Yu Fei guessed that Li Chen was already asleep at this time, after all, it was more than nine o'clock late at the moment, and for people who had no nightlife, there was only one activity at night: sleeping.

When he watched the rats gather more and more, and they were no longer willing to lick the blood of their fellow clans on the ground, and began to look at Yu Fei, he knew it was time for him to go. After thinking about it, Yu Fei took out a huge amount of stones from the storage room to seal the stone cave, otherwise, the beasts attracted by the smell of blood might destroy the sleeping Li Chen together.

After doing this, Yu Fei, who was extremely tired, also returned to the Truth Township, and after simply washing his body, he lay on the bed, and he didn't even use it for ten seconds, Yu Fei fell asleep!