A soldier at the border changed his fate against fate, and an invincible strongman climbed out of the mountain of corpses in a bloody battle to guard the border thousands of miles away. When various countries invaded, he cut them all with one sword; when sects oppressed, he smashed them to pieces with one punch. When his former comrades died tragically at the hands of foreigners, he sat alone on the top of the city and sacrificed his blood to the flag: Anyone who offends our rivers and mountains will be punished no matter how far away they are! From then on, the frontier army became the sole leader and the whole world bowed its head.