The small town of Glen, inside the hostel.

After Yulisi left, Yang Chen began to think about the next arrangement, and now he has used enough traversal energy to be able to traverse back to the real world at any time, but after traversing back, he still needs to accumulate enough traversal energy to come back, and I don't know if there are any other restrictions.

Therefore, Yang Chen didn't plan to go back like this, he was going to raise his level first, and then prepare some alchemy medicines, and then travel back.

Before Ulis left, Yang Chen specially instructed her to keep things secret from the day and not to tell anyone.

After all, the less people know about this matter, the less likely it is to be exposed, so even Brigg, Yang Chen asked Yulis to keep it a secret.

Out of trust in Yang Chen, and in addition, Yulis didn't want Brigg to worry, so she promised to keep it a secret and not let a third person know about it.

Early in the morning of the second day, Yang Chen left the hotel, yesterday he had already told Yulisi that today he had some personal matters, let her go to work on her own first.

Yang Chen first came to the herbal medicine point to buy a large number of herbs, and some crystal bottles, and slowly packed a large package. After buying these things, all the gold coins on Yang Chen's body were spent.

Later, he returned to the hotel and began to use alchemy to make potions. There are two kinds of potions he refines, one is a magic potion and the other is a healing potion. The former is used to restore magic, while the latter is used to heal injuries.

Yang Chen's alchemy was also at the grandmaster level, and making these potions was a no-brainer for him.

Later, after Yang Chen left the town with these potions, he did not go to the swamp, but to a nearby valley. This valley is called the Valley of Thorns, and there are thorns growing in the valley, and there is a difficult kind of thorn people living here, plus there is no good thing to produce here, so adventurers in Glen Town will not come to this valley at all.

However, for Yang Chen, the thorn people in this thorn valley were his best source of experience at this time.

The level of the thorn people in the inner and outer parts of the Thorn Valley is generally around level 8, which is just right for Yang Chen, and these thorn people are afraid of flames, for Yang Chen, who is proficient in fire magic, it is best to fight monsters here, and there are few people here, Yang Chen can fight monsters with peace of mind.

Yesterday, Yang Chen had already made an in-depth understanding of the situation around Glen Town, and finally, he decided to choose this Valley of Thorns as his upgrade point.

Soon after, Yang Chen came to the outside of the Valley of Thorns.

This place was indeed as he knew, there were thick thorns everywhere, and there were countless thorn people who fed on thorn vines during this period, and it was seen that most of their levels were around level 8. The Thorn Man looks like a human, and the adult Thorn Man is only about half a meter tall, with plant-green skin, green hair on his head, spikes on his body, and only three fingers on his hands.

Carefully avoiding the spikes on the thorn vines, Yang Chen entered the valley, and these thorn people wandered in groups in the valley, which was not a good phenomenon for Yang Chen, because it would increase the difficulty of him fighting monsters, but he also had a two-handed sword, and he was not afraid of the siege of the thorn people who were only about level 8.

Subsequently, Yang Chen applied a magic armor and ice shield to himself, and then began his upgrade journey.

At the beginning, these hordes of thorn people did cause him some trouble, but as Yang Chen became more and more proficient in casting spells, especially after the level was raised by one level, these thorn people no longer posed any threat to Yang Chen, only to give him experience.

Time passed minute by minute, Yang Chen, who had a small superb magic wand, was very fast at killing monsters, plus he had a blue bottle to restore his magic power, so he didn't have to stop to recover his magic at all, so it only took more than an hour for him to rise to level 10.

At this time, the thorn people on the periphery had almost been emptied by him. I don't know if it's Yang Chen's luck, or because of something else, Yang Chen slaughtered so many thorny people, and he didn't even meet an elite, which made him disappointed. And when these thorn people die, they only drop thorn seeds, which are a plant fruit, extremely bitter, and have no value at all, which is even more disappointing.

Fortunately, Yang Chen only came here for experience, otherwise he would definitely be depressed to death.

After a short rest, Yang Chen began to advance towards the depths of the Valley of Thorns.

Soon, a thorn man above level 10 appeared in front of him. So, Yang Chen turned on the monster killing mode again.

In the midst of the fireballs flying, Yang Chen quickly raised another level by 1 level, reaching level 11. However, he still didn't stop killing monsters, and when his magic ran out, he took a sip of the blue bottle, and when he felt tired, he took a little rest.

This is followed by levels 12, 13, and 14.

And when he reached level 14, he found that he had reached the deepest part of the Valley of Thorns.

At this moment, a thorn man with a golden glow and a body about twice as tall as an ordinary thorn man appeared in front of him.

"Haha, it's actually the Thorn Man Boss. Yang Chen was surprised and delighted, this was the first time he had encountered a boss-level monster since he came to this world.

"I hope you won't let me down, drop the best. ”

After praying, Yang Chen began to clean up the mobs around the boss.

The level of this thorn man boss is level 15, one level higher than Yang Chen, plus the surrounding mobs, Yang Chen is not an opponent at all, so he must clean up these mobs first, and then concentrate on dealing with the boss to have a chance of winning.

It didn't take long for Yang Chen to clean up most of the mobs around him, but there were two little thorny people who kept hovering near the boss, which gave Yang Chen a headache.

"What should I do?"

Yang Chen was a little hesitant, he would definitely not be willing to let go like this, but if he made a rash move, his life might be in danger.

After careful consideration, Yang Chen still decided to take a risk.

Before coming to the Valley of Thorns, he made three bottles of healing potions, and now one bottle has not been consumed, these three red bottles are his reliance, with these three red bottles, Yang Chen is equivalent to three more lives, even if he really encounters danger, he can escape.

After making a decision, Yang Chen didn't rush to make a move, but waited until the two little thorn men appeared on the outside of the boss, and then began to rub the fireball.

Rumble!

A level 12 little thorn man was hit by Yang Chen's fireball, and a fire instantly ignited on his body, and then screamed that he fell, and the thorn man boss and another level 14 little thorn man quickly reacted and rushed towards Yang Chen.

Yang Chen hurriedly cast a quagmire technique, and suddenly, the Thorn Man Boss and the level 14 Thorn Man both fell into the mire, and their speed was greatly reduced. Yang Chen hurriedly rubbed another big fireball.

Rumble!

The fireball hit the level 14 Thorn Man, but the Thorn Man was screaming from the burning, but he didn't die.