The World Enters the Era of the Great Flood

　　 In his mind, there was a continuous message.

　　 "Level 4 Spirit Source: Spirit Source 49/50"

　　 "Level 4 Spirit Source: Spirit Source 50/50"

　　 "begin promotion"

　　 "Muscles begin to strengthen and strength increases"

　　 "Basic strength increased to a thousand catties"

　　"Defensive power increased by 100 catties"

　　 "Physical fitness, speed improvement, vision enhancement, hearing enhancement"

　　 "The vital capacity increases, and the basic suffocation time is extended by one minute"

　　"..."

　　 "Promotion completed"

　　 "Level 5 Spirit Source: Spirit Source 0/70"

　　 "Talent: Strengthen Favor"

　　 "Basic strengthening: strong lung type I (extending the breath holding time by two minutes

　　 "Basic strengthening: muscle gain type IV (additional strength 900 kg

　　 "Special skills: Peeping Rune (blemish), Glutton Tooth (left), Spider Walk"

　　 "Basic strengthening options: strong lung type I, muscle gain type IV, teeth, bladder"

　　 "Begin to comprehend the art of spiritual origin"

　　 "The art of spiritual origin: steel muscles, devil muscles, you can choose one of them to comprehend and master"

　　 In my mind, a large number of messages emerged continuously. There are four basic options for strengthening: lungs, muscles, teeth, and bladder.

Su Li needs more power to fight against the terrifying undead monster in front of me. Strengthening the lungs can only extend the time of holding breath. Although I don’t know the specific effect of strengthening the teeth and bladder, Su Li guesses that it must have nothing to do with strength. Now I want to improve. The only option for combat power is to continue to strengthen muscles.

His muscles have been strengthened four times. Although it has brought him unprecedented power, it also made Zuli fear that other parts of the body could not bear such a powerful burst of power, so this time he had already thought about it. Decided not to strengthen muscles temporarily, but to strengthen other parts of the body instead.

But I don’t want to encounter this terrible undead right now. Between life and death, where there is another choice, I have to improve the combat power as much as possible first, and wait until the undead is killed, otherwise I won’t be able to save my life. It is meaningless, not to mention that he still has a chance to strengthen.

　　As he made his choice, immediately, all his muscles were squirming, as if all of a sudden came to life.

　　""The muscles began to strengthen, and the muscle gainer type IV was promoted to the muscle gainer type V, gaining an extra 1200 kg of muscle strength"

　　 "The muscle has been strengthened five times, and it has been strengthened to the current level and the limit that the body can withstand. It can no longer be strengthened, and its basic strengthening cannot exceed the current level several times."

In response to the message that appeared in his mind, Su Li immediately understood that the number of basic enhancements originally had a limit, and could not exceed the immediate level and the limit his body could bear. He is now a Level 5 spiritual source, which means that the muscles are only limited. Can strengthen five times, next time you want to continue to strengthen muscles, you can only increase the level again.

"It seems that everything I thought about before was too much to worry about. This basic strengthening option has long limited the maximum number of strengthening. I am still considering whether excessive muscle strengthening will make other parts of the body unbearable. The result is a vain worry. "Su Li was relieved and heaved a sigh of relief.

　　 "There was no such prompt for the fourth muscle strengthening in the previous 4th level, but this time it appeared. It seems that the fourth muscle strengthening last time has not reached the limit that the body can withstand."

According to this speculation, Su Li, choosing to strengthen a certain part of the body, there should be two restrictions. One is that the number of times of strengthening of the same part cannot exceed the current level, and the second restriction is the body's ability to withstand. The strengthening of the body has reached the limit that the body can withstand, and will also be warned to limit its continued strengthening.

These two restrictions are not the same. For example, a person who has undergone hard training before becoming a spiritual source has extremely developed muscles, far beyond ordinary people. Then, when a person becomes a level 5 spiritual source, his muscles may Only four times of strengthening have reached the limit, and the fifth muscle strengthening cannot be carried out.

　　 When Su Li was an ordinary person, he didn't have such muscles far beyond that of ordinary people, so his current muscle strengthening limit is exactly in line with his level.

　　 A new message appeared in Su Li's mind again.

　　 "The ability of the talent'strengthening care' is triggered, and you will get an extra chance to strengthen, you can strengthen the choice of strong lung type I, muscle gainer type IV, heart, and stomach"

　　 "Finally, my heart's choice has been made." Su Li was delighted.

　　 Sensing the messages constantly appearing in his mind, the undead in front of him has rushed in front of him.

　　 Su Li had no time to carefully sense the message and make a second choice. With an anger, he grasped the machete in his hand with both hands and slashed towards him.

　　 With the promotion to Level 5 Spirit Source, his basic strength has reached a thousand kilograms, and the muscle gain V type can increase the strength by an additional 1200 kilograms, and his strongest strength has soared to 2,200 kilograms.

　　 Compared to the previous level 4, his strength has been increased by 500 kg.

　　 Not only strength, but also speed, physical strength, reaction, and defense have been improved. Among them, the muscle defense ability has been increased from 500 kg to 600 kg, and he can resist even more powerful attacks.

　　 Following Su Li's anger, the machete slashed out with a violent wind, and the speed of his shot was faster than before.

The undead stretched out its mutant claws and used it to resist without fear. He didn't want Su Li's knife to be a false move. He had already activated the "Spider Walk" and went around to the other side of it, and the "Gluttony Tooth" in his left hand blasted out. .

　　 With a "bang", I didn't want the undead to launch a head ejection attack at the same moment. As a result, Su Li's "Glutton Tooth" blasted on the forehead that the undead ejected.

　　 The four sharp fangs pierced into the head of the undead.

The blood spattered, the undead let out a terrible low roar, and violently retreated like an electric shock. The ejected head hurriedly shrank back and opened the distance from Zuli, his face became paler, his forehead There were four more blood holes on it, and blood was constantly pouring out, and there was a faint white substance inside.

　　 Su Li did not pursue it immediately, but instead used the additional strengthening opportunity he had just obtained and decisively chose to strengthen the heart.

　　 Su Li secretly sighed. He had long noticed that during the battle, his heart was beating fiercely, and there was a vague feeling of unsustainability, but there had been no choice to strengthen the heart. This time, he finally came out.

　　 "The heart began to strengthen, and the super heart type I was obtained, and the physical strength was doubled. The maximum strength burst lasted for two minutes, the super heart increased the duration for an additional three minutes, and the extra strength increased by 100 catties."

Su Li senses the changes in his heart, and only feels that his heart is changing like a fiery ball of fire. It is continuously releasing powerful energy and filling the whole body. His stamina is becoming more and more abundant, and his body is becoming more and more energetic. Strong and powerful.