With an extra trump card in his hand, Luo Ji was undoubtedly much more confident about the upcoming battle. Along the way, he returned to his office in a relaxed and happy mood. At this time, he had been immersed in drawing designs.

It seems that Ye Xuan has finally finished the drawing. At this time, she is holding a large number of design drawings that only she can understand and is preparing to return to her research room to continue immersed in research.

Naturally, Luo Ji would not stop him. At the same time, he seemed to have remembered something. He quickly took out a safety buckle carved from jade and handed it to Ye Xuan, "Take this, you have successfully researched the crossbow this time."

award."

Although Ye Xuan is only interested in various ordnance weapons and design drawings, in any case, making a hand crossbow is a great achievement. It is only justified that she has to be rewarded with something. For this reason, the newly sent jade articles were

, Luo Ji specially picked a few small pieces and brought them with him, just to cope with these situations. If there is nothing that can be rewarded, then just reward a piece of jade. These pieces are all top-grade.

Jade itself is priceless, and wearing it close to the body is also good for the body. To a certain extent, these first-grade jade can be regarded as his best reward at present.

Taking the safety buckle from Luo Ji's hand, Xuan Ye was surprised to see this novel thing and played with it twice. She found it surprisingly comfortable, so she simply accepted it.

After another matter came to an end, Luo Ji returned to work. After such a delay, the sun was almost setting. It was obviously impossible to finish the documents piled on the table within one day, but this was obviously not enough.

In order to ruin Luo Ji's good mood at the moment.

Maintaining a relatively happy mood, time passed quietly. As the battle-free card expired, the system prompts that sounded in time still did not let Luo Ji rest...

System prompt: Player ‘Li Yuanjie’ is invading your civilization!

Hearing this name, Luo Ji's pupils suddenly shrank, and he quickly pulled out the piece of information that Zhang Tang had interrogated before, "Li Yuanjie, Li Yuanjie..."

"Yes!" Luo Ji muttered the name and quickly found the corresponding name. His expression changed instantly, "The sixty-eighth bronze rank ranking?! He is currently the highest bronze rank player in the Zonghengtianxia Alliance.

!”

Luo Ji never expected that a ruthless character would come this time. Thanks to the information provided by Shang Jun, he had roughly figured out the difference in strength between the bronze ranks, such as Zhou Southeast, Wang Lucong, and that Shang Jun before.

, are only ranked in the top two or three hundred, but this one is a ruthless person in the top hundred!

Li Yuanjie has very little information. Obviously, even if he is a player in the same alliance, Shang Jun cannot know all the information about other players in the alliance.

But the lack of information still gave Luo Ji a bit of a headache, because there were only two pieces of information about Li Yuanjie, one was Li Yuanjie's bronze rank, and the other was that Li Yuanjie was a player invited by Wang Dong, the leader of the Zong Heng Tian Xia Alliance.

In other words, Wang Dong, the leader of the alliance who dominates the world, is most likely involved in this matter...

"Are you a silver-level player?" Luo Ji felt heavy. Ever since he rose to the bronze level, he felt as if he was walking on a steel wire suspension bridge. Below was an abyss. If he took one wrong step, he would be shattered to pieces!

Luo Ji had to ensure that he could walk steadily on the steel wire suspension bridge. For this reason, as the defender of the city, he could not call in foreign aid, because once he called in foreign aid, the other side would also have the authority to call in foreign aid. At that time, no matter it was

Silver-level Wang Dong and Black-iron-level Liu Ye may both have the strength to completely destroy their civilization.

Unless Gao Su is involved, but once this is done, Gao Su's enemies will follow one after another, and the situation may be worse by then.

"Oh, the pressure for development is so great. This wave..." The 68th ranking was there. For a moment, Luo Ji felt really unsure. If the fight lasted for seven days, he couldn't let the opponent down.

After retreating from the difficulties, could he really hold on for a month until the invasion war was forced to end? He exhaled a long and heavy breath. As the defender of the city, he could only resort to tactics.

"He Liang, please go down and tell the soldiers guarding the city to pay attention to the direction in which the smoke is rising..."

As Luo Ji's order was issued, there was a faint muffled sound on the hills outside Iron Wall City, which was the first line of defense on the eastern border of Wanjie Civilization, and ordered someone who was guarding the wall.

A soldier frowned slightly...

"There seems to be some noise." Zhao Pan, the general who defends the Iron Wall City, is very strict in managing the army. When he is on duty, there will be basically no chatting on the city wall. In such a quiet environment, the slightest disturbance will be guarded.

The soldiers noticed it immediately.

"What's going on?" Liu Tao, who was inspecting the city wall at this time, obviously noticed the movement here, and quickly walked over to confirm the situation.

"Reporting to Vice General Liu, there seems to be some movement in the distance." As he spoke, the soldier quickly pointed to the vast hills in the distance.

As Zhao Pan's deputy general and student, Liu Tao's personality undoubtedly followed Zhao Pan's, and his work style was always calm and cautious. He glanced at the hills outside Iron Wall City and to be honest, he didn't see anything.

But out of caution, he still took out the monocular telescope on his waist and checked it carefully.

The complex terrain of the hilly areas, with its ups and downs, would greatly affect their vision. Even if they were standing on the city wall, they could not say that they would not miss anything 100% of the time.

Facts have proved that his caution worked. Through the field of view bonus provided by the telescope, Liu Tao could vaguely see a few blurry figures approaching them at the end of the distant horizon...

At the same time, as those figures came closer and closer, accompanied by the sound of heavy footsteps like roaring, Liu Tao, who gradually saw their appearance clearly, changed his expression instantly, and he was so frightened that he took a step back, "Weird,

monster!"

Liu Tao's exclamation aroused the thoughts of most of the soldiers on the city wall. Without binoculars in their hands, they could only hear the gradually getting stronger heavy footsteps and a few blurry black shadows, but they could not see clearly at all.

What on earth is that thing? Naturally, Liu Tao cannot understand the panic in his heart at this moment!

"Quick, light up the smoke and notify the general! There are monsters, there are monsters coming towards Iron Wall City!!"
Chapter completed!