No? I Taught You to Be a Security Guard, and You Want to Guard the National Border?

[System + High-level Martial Arts + No Female Lead + Group Portrait + Cultivation Stream + Entry]

Kong Xuan traveled through a foreign world invaded by all races and awakened a "peerless career system".

As long as you train students, you can receive life rewards and martial arts skills.

Just when Kong Xuan thought that this wave was stable and he could relax and relax, he drew a career direction and got a "security guard".

Looking at the eldest disciple in front of him who had the title of "Future Martial Emperor", Kong Xuan spoke earnestly.

"The security guards are not guarding ordinary gates, they are guarding the gates of homes, city gates, and even the national gates!"

The second disciple who possesses the "Divine Mind Domination" entry obtained the "Unlocking" skill.

Kong Xuan said seriously: "Unlocking is not limited to physical locks. Bottlenecks, genes, and even the boundaries of life and death can all be locks!"

…

Until all races come again and the mountains and rivers are shattered!

A tall and strong man stood in front of the national gate and killed the invading enemy with one punch, shocking the world!

"The teacher once said I was a security guard, so I am the security guard of the human race, protecting the safety of the human race!"

A thought from a peerless woman can annihilate all races and bring the dead back to life!

"My teacher once said I was a locksmith, so I will open locks for the human race. Life and death are also locks!"