With skills that can be upgraded infinitely, if I'm invincible, who is?

Soon, Su Yu was automatically teleported to the nineteenth floor.

A moment later, the monster on the nineteenth floor suddenly appeared in Su Yu's sight.

There are a total of twenty bronze-level bloodthirsty cat demon commanders.

However, their attributes are significantly higher than those of the Bronze-level Bloodthirsty Cat Demon Grand Commander in the Dark Forest Deep Dungeon.

Because they are level 10, they have a total of 300,000 health points.

"They're treating the BOSS like a regular monster," Su Yu thought with a touch of感慨 (gan3kai3, a feeling of mixed emotions, including nostalgia and reflection).

It seems the Tower of Trials for Beginners is quite challenging; a bronze-level boss is already spawning on the nineteenth floor.

From the first to the ninth floor, the monsters are at the level of elite monsters in a normal difficulty dungeon.

From the tenth to the eighteenth floor, the monsters are at the level of elite monsters in Hell difficulty dungeons.

Starting from the nineteenth floor, the monsters directly become bronze-level bosses, a significant leap in power.

After all, the Iron-level BOSS was skipped entirely, and was not taken seriously by the Tower of Newbie Trials.

A desperate counterattack!

Lightning Bolt!

With a thought, Su Yu sent a lightning arrow flying through the air.

boom!

-616080! (Critical Hit)

Zi la la!

-616080! (Critical Hit)

-616080! (Critical Hit)

……

Arcs of electricity crackled wildly, and wherever they struck, cries of agony filled the air.

In an instant, all twenty bronze-level bloodthirsty cat demon commanders turned into a pile of black corpses, with a faint smell of meat still lingering on them.

[Successfully defeated the level 10 Bloodthirsty Cat Demon Commander (Bronze-level BOSS). No experience points are currently gained, but 15 silver coins and 1 skill point have been awarded.]

……

[Successfully cleared the 19th floor of the Tower of New Player Trials, earning 190 completion points.]

"I just earned 300 silver coins. It seems that besides skill points, I can also get a lot of gold coins from this round of Trial Tower." Su Yu nodded in satisfaction.

The only downside to the Tower of Trials for Beginners is that monsters don't drop loot; otherwise, one could definitely amass a huge amount of gold-grade equipment and mid-level random attribute gems.

However, Su Yu also knew how to be content with what he had. Being able to farm skill points, life-devouring marks, and gold coins here was already quite good.

Soon, Su Yu was automatically teleported to the twentieth floor.

As before, a total of thirty bronze-level bloodthirsty cat demon commanders appeared in Su Yu's sight.

Su Yu followed suit, unleashing a smooth combo that instantly killed the thirty bronze-level bloodthirsty cat demon commanders.

He then stood quietly in place, waiting for the Tower of Novice Trials to teleport him to the next level.

……

The twenty-first floor contains forty bronze-level bloodthirsty cat demon commanders.

The twenty-second floor contains fifty bronze-level bloodthirsty cat demon commanders.

……

The twenty-seventh floor is dominated by one hundred bronze-level bloodthirsty cat demons.

Su Yu swiftly killed his way through the enemy ranks and quickly reached the twenty-eighth floor.

Following the previous pattern, the monsters on the 28th floor will change, and their strength will increase significantly.

From the nineteenth to the twenty-seventh floor, Su Yu gained a total of 540 skill points, as well as 8 gold coins and 100 silver coins.

It even gave him 100 more silver coins than the gold coin reward he received for clearing the Hell difficulty dungeon for the first time, so he got a lot of rewards.

Soon, the monster on the twenty-eighth floor came into Su Yu's sight.

There were a total of twenty Silver-level Bloodthirsty Cat Demon Commanders, who were still familiar old friends of Su Yu.

The level 10 Silver-rank Bloodthirsty Cat Demon Commander has a health value of 600,000.

However, he was still within the range of Lightning Bolt's kill threshold, which made Su Yu breathe a sigh of relief.

It would be good if he could continue to use Lightning Arrow to kill monsters instantly, otherwise his monster-killing efficiency would drop significantly.

Those days of easily defeating enemies and effortlessly clearing levels will be gone forever.

A desperate counterattack!

Lightning Bolt!

Su Yu drew his longbow to a full moon, and a lightning arrow shot through the air in an instant.

boom!

-615360! (Critical Hit)

Zi la la!

-615360! (Critical Hit)

-615360! (Critical Hit)

……

Arcs of electricity crackled wildly, and in an instant, all twenty Silver-level Bloodthirsty Cat Demon Commanders were killed.

[Successfully defeated the level 10 Bloodthirsty Cat Demon Grand Commander (Silver-level BOSS). No experience points are currently gained, but 30 silver coins and 1 skill point have been awarded.]

……

[Successfully cleared the 28th floor of the Tower of New Player Trials, earning 280 completion points.]

"This wave should net us 16 gold coins and 200 silver coins." Su Yu nodded slightly.

Gold coins, as the universal currency in the game "Immortality," certainly have their value no matter what.

For Su Yu, the more the better, since they would come in handy sooner or later anyway.

……

The twenty-ninth floor contains thirty silver-level bloodthirsty cat demon commanders.

The thirtieth floor contains forty Silver-level Bloodthirsty Cat Demon Commanders.

……

The thirty-sixth floor is dominated by one hundred silver-level bloodthirsty cat demons.

Su Yu swept through the level in a flash, and in just over a minute, he successfully cleared the thirty-sixth floor and arrived at the thirty-seventh floor.

Just as Su Yu arrived at the thirty-seventh floor, a system notification sounded in his ear.

[Reminder: Starting from the 37th floor, every 3 seconds, a Death Mark (Star Level) will be stacked on you.]

Each Death Mark reduces your maximum health by 1%.

After successfully completing the level, the number of Death Mark layers on your body will be reduced to zero.

"Hmm? The mark of death?"

"If the purification skill is of a high enough rank, it should be able to purify it, right?" Su Yu said thoughtfully.

This death mark is clearly a time lock; once it's stacked to one hundred layers, your health will drop to zero.

Because it reduces the maximum health, the lost portion cannot be recovered through life steal or healing.

If the death mark cannot be purified, it means you can only stay on each level for a maximum of 299 seconds, and you will die immediately once you reach 300 seconds.

"It seems that we can first upgrade the Brilliant Shoulder Armor to the Star level." Su Yu nodded slightly.

The equipment skill of the Brilliant Shoulder Armor is triggered passively.

When Su Yu is affected by negative statuses below the Star level, there is a 30% chance to trigger immunity, and he will be immune to all negative statuses below the Star level for the next 3 seconds.

If you upgrade the Brilliant Shoulder Armor to the Star level, you will most likely be immune to negative status effects below the Silver Moon level.

Triggering immunity means that this death mark is completely nullified, and it also makes you immune to the next death mark.

This alone could buy Su Yu a lot of time.

As for the Holy Silver Helmet, Su Yu plans to upgrade it later, and first see if the Brilliant Shoulder Armor can be immune to the Death Mark.

If the Brilliant Shoulder Armor can grant immunity to the Death Mark, then it means that the Death Mark is no different from ordinary negative status effects and can be immune to and purified.

Moreover, the Holy Silver Helmet is meant as a backup plan, so there's no need to rush to upgrade it.

Only when the Death Marks accumulate to 99 layers will Su Yu use the Holy Silver Helmet to purify all the Death Marks in one go.

After all, the Holy Silver Helmet can only store 10 purification marks, so he has to be careful with his resources.