The Advent of Online Games: 10,000 Times the Opening Reward

You know, engineering is also a sub-vocation.

But... this sub-profession is an extremely powerful late-stage career.

Because of this profession, weapons of war can be made.

For example, siege chariots, trebuchets, magic defense towers, rune walls, arrow towers, sentry towers, and even some rune artillery and so on.

After the start of the national war in the middle and late game, almost every player guild will spend a lot of money to train high-level engineers, or buy some rare engineering blueprints.

Because in the national war, a player with a high-level engineer sub-professional can make high-level war weapons in batches.

As long as they are willing to burn money, after the player guild has a large number of war weapons, once a war is launched, the advantage it occupies will be extremely obvious.

In short... this is an extremely critical sub-vocation.

Thinking of this, Qin Feng directly took out the blueprints and skill books in the box in front of him.

At this time, after seeing the blueprint and skill book, Helena, who was standing beside Qin Feng, asked curiously, "This is... what?"

"Engineering skill book, and an engineering blueprint." Qin Feng replied casually.

"Oh..." Helena was a little disappointed.

She also thought about letting Qin Feng use it for herself after opening the good things.

There are a lot of things like this kind of engineering in the palace, so she doesn't need it.

So at this time, she said directly to Qin Feng: "Forget it, the princess will not rob you of these two things, you can use them."

Qin Feng ignored Helena's words, but directly clicked the skill book in front of him to learn.

In an instant, the skill book in front of him turned into a golden light and poured into Qin Feng's body.

At the same time, a system prompt sounded.

"Hint: You have learned the skill [Lv1 Advanced Engineering Specialization (Passive)] and successfully opened the sub-professional [Engineering]."

……

After hearing this system prompt tone, Qin Feng also used up the random blueprint.

The next moment, a golden light slowly appeared above the blueprint in front of him, and in that golden light, the design drawing of a war weapon slowly took shape.

"Ding Dong~ You used the [Engineering Random Blueprint] and successfully obtained the [Nodel Rune Cannon Making Blueprint]."

……

After the voice fell, Qin Feng was a little surprised.

He didn't expect that he would actually be able to produce the blueprint for the Nordel Rune Cannon.

You know... the production cost of this cannon is very high, but its power is extremely terrifying.

Generally speaking, such cannons are large-scale weapons of war, and will only appear in the hands of players in the later stages of the game.

However, Qin Feng obtained its production drawings in the early stage of the game. Isn't this just to let Qin Feng make it in advance?

Thinking of this, Qin Feng directly opened the backpack and looked at the obtained blueprint.

[Manufacturing blueprint of Nordel Rune Cannon]

Rating: 1

Effect: After learning, you can make [Nordell Rune Cannon].

Learning needs:

1. [Lv8 Engineering]

2. [Lv5 Runes]

Introduction: A new rune cannon developed by the top engineering master Nodel. This cannon has a very strong attack capability, please use it with caution...

……

Prop effect preview:

【Nodel Rune Cannon】

Rating: 100

Defense: 1203552-1257327

Equipment additional attributes:

1. When attacking, cause an additional 500% destruction damage to the enemy.

2. When attacking, kill an enemy to restore 10000 rune energy.

3. When attacking, it will cause an additional 100% splash damage to enemies within a 100×80 range (does not enjoy the destruction damage bonus).

4. When attacking a building unit, when the HP is lower than 20%, there is a 3% chance to clear all HP of the building.

5. When attacking a building/player/NPC unit, there is a certain chance to trigger the [Armor Break] effect, ignoring the opponent's defense to deal true damage.

Equipment restrictions:

1. [Lv5 Engineering]