Spiritual energy revived, one person guarding the country

At six o'clock in the afternoon, the voice of the Lord God sounded regularly.

[Your wisdom allowed you to easily complete today’s defense of the city. 】

[This is a good thing, but remember that improving your own strength is the most important thing. 】

[The difficulty of siege will continue to increase tomorrow, it will be a bit difficult. 】

[However, haven’t you all got the blueprints for the psychic cannon? Hurry up and build it. 】

[Okay, everyone, let’s go to bed early. 】

Muyao was a little anxious as he was worried about the real-life events, but the cool-down time of the cross-border calling card had not yet expired, so there was no point in being anxious.

Let’s take a look at the psychic cannon first. The Lord God specifically mentioned it, which proves that this thing is very important.

Mu Yao came to the blacksmith shop and found that Ou Yezi had built 8 psychic cannons and more than a dozen cannonballs.

Click on the properties of a psychic cannon.

【Name】Psychic Cannon

[Range] 30 kilometers (produced by Ouyezi, the range is increased by 6 kilometers)

[Shooting interval] 1 minute

[Introduction] A powerful offensive/defensive weapon, it is movable. During the protection period of the novice, it cannot leave the city more than 100 meters, and must be used in conjunction with psychic cannonballs.

……

[Name] Psychic Cannonball (Fire)

[Power] The killing radius is 10 meters, which can effectively kill emperor-level monsters and cause slight damage to god-level monsters (produced by Ouyezi, the killing radius is increased to 16 meters, which can kill emperor-level monsters and cause slight damage to god-level monsters) .

There are also water, wood, gold, and ice artillery shells, all of which have the same power.

This attack power is similar to that of the defense tower modified by Luban. It is better than the range attack, but the attack interval is as long as 1 minute, and it can only carry out one round of attacks.

What Mu Yao is confused about is, the range of this psychic cannon, 36 kilometers?

Every day during the siege, Mu Yao would watch the monster spawn points on the mini-map.

As the strength of monsters increases, the distance between the refresh point and the city becomes farther and farther.

It's already 10 kilometers away now.

But isn’t the 36-kilometer range of the psychic cannon a bit exaggerated?

Muyao's map is fully open, which is an exception and cannot be seen by other players.

Moreover, players can now clearly see the scope of the fog, which is mostly no more than one kilometer.

In other words, even if the psychic cannon has a range of 30 kilometers, players can only use the psychic cannon to carry out effective attacks within one kilometer.

It was impossible for them to blindly fire cannonballs into the fog, it would be wasteful, and there was a high chance that they would not hit the monster.

What's more, the psychic cannon has an attack interval of 1 minute, and the blacksmith's production of psychic cannons and shells is also very slow.

It took most of a day for a big man like Ou Yezi to build such a small amount of inventory. You can imagine the efficiency of an ordinary blacksmith shop.

"Master, how long will it take for you to build a psychic cannon?" Mu Yao asked

Ou Yezi was busy building it and without raising his head, he just replied: "One hour."

"What about the cannonballs?" Mu Yao continued to ask.

"About 10 minutes, the time is different for different attributes." Ou Yezi pushed out the ninth psychic cannon that he had built, and answered Mu Yao's question smoothly.

Mu Yao grabbed Ou Yezi, who was about to continue working, and said, "Master, let's take a rest and have a chat."

Ou Yezi is keen on building a career, but the city lord has spoken and it is hard to refuse, "City lord, if you have anything to do, just tell me."

Mu Yao said: "Master, can you draw detailed drawings for making psychic cannons and shells?"

This is a question that suddenly occurred to Mu Yao just now.

After all, a survival game is a game. In order to allow players to quickly improve their strength, it is impossible for players to learn everything and know everything.

Drawings are a convenient tool. They say they are drawings, but in fact you can’t even see a single line.

Prepare the materials, click Use, and the system will automatically complete the assembly or creation.

This is nothing at first, but Mu Yao is about to return to the Xia Kingdom. If the Xia Kingdom can also build its own psychic cannon...

Ou Yezi said directly: "Okay, it's very simple. If the city lord wants it, I can draw it now."

Mu Yao was overjoyed: "Then I'll trouble you, Master."

In ten minutes, Ou Yezi drew the drawings of the psychic cannon and various psychic shells.

Mu Yao kept the drawings close to his body as if they were treasures, and then asked: "Master, I have to trouble you, is it possible if the psychic cannonball does not use spiritual crystals?"

Ou Yezi thought for a moment and said, "It can be replaced by spirit stones, but it will be less powerful and has no special effects."

Mu Yao said: "Thank you, master. You can get busy. Just build 10 psychic cannons first and make more shells."

……

After leaving the blacksmith shop, Mu Yao came to Lu Ban again. With the same request, Lu Ban drew the blueprint of the defense tower.

Afterwards, Mu Yao asked Lu Ban to draw some drawings of siege equipment.

These all belong to the category of agencies. Lu Ban picked them up at his fingertips and drew a lot of drawings in a short time.

"City Lord, I'm not going to say too much. We should build some siege equipment in advance to prepare for emergencies." Luban said.

"Hmm, you can figure it out, Master Lu." Mu Yao's mind was on the drawings and he didn't hear what Lu Ban said clearly.

"Okay, the little old man will certainly live up to the city lord's trust." Lu Ban said seriously.

"Yeah, please be busy, I have something else to do." Muyao turned around and walked towards the city lord's mansion. The cross-border calling card was immediately cooled down.

Returning to the city lord's mansion, Mu Yao dialed his mother's phone number. Soon, Chen Lin's voice came:

"Mu Yao, the changes in the Tibetan Plateau are indeed related to the revival of spiritual energy. At ten o'clock today..."

Mu Yao felt cold. After today's defense of the city, Xia Guo's spiritual energy recovery progress reached 90%.

It will reach 100% tomorrow, and the monsters in the light gate on the Tibetan Plateau will come out of the light gate.

"Can you determine the strength of the monster in the light gate?" Mu Yao asked.

"No, it's impossible to predict at all." Chen Lin said in a deep voice.

"Then I will return to reality after the city defense is over tomorrow," Mu Yao said.

"Well, that's all. The intelligence department has analyzed the items you have obtained from the beginning of the game to now. They suggest that you bring these things back, all the cultivation techniques..." Chen Lin said.

"I'll take everything back directly." Mu Yao interrupted Chen Lin.

"No, you don't understand what I mean. The rules of the game world are different from the real world. Are you sure that the game backpack can be used in reality?" Chen Lin explained.

Mu Yao was shocked, but fortunately Chen Lin reminded him that if the backpack could not be opened, the meaning of his return would be reduced by half.

"So, you must store the most important things close to your body to ensure that you can bring them back." Chen Lin said.

"Well, General Chen, please tell me those things again," Mu Yao said.

Ao Fei on the side couldn't listen anymore, "Stop talking, oh, it's so troublesome. Sister Feng Xi and I have our own storage space, which is not affected by the rules of the game. You can just put it here."

Mu Yao glared at Ao Fei, "If you had told me earlier, it would have made me worry in vain."

Ao Fei: "I..."