Yu Zhantian was unexpectedly reborn into the dangerous Douluo Continent and became a disciple of the Blue Dot Tyrannosaurus Rex Clan.

Fortunately, he awakened his martial soul, the Blue Lightning Tyrannosaurus Rex, and was bound to the "Battle Berserker System".

He could obtain special rewards by defeating enemies, and from then on, a war-loving person appeared in the Douluo Continent.

Yu Zhantian: Born to fight, and will fight to the death!

[Congratulations, host, for defeating Zhu Zhuqing! You are rewarded with a set of Zhu Zhuqing's original underwear!]

[Congratulations, host, for defeating Tang San! Reward: Thunder Dragon Armor, an external soul bone!]

[Congratulations, host, for defeating Bibi Dong! You are rewarded with the second martial soul, the Immortal Execution Sword!]

"........"

The introduction is insufficient; please refer to the essay submission section!

(If you don't like it, be careful!) Lin Yu traveled through the pirate world, and at the beginning he received a pirate group devil fruit given by the system. As long as he recruited special crew members, he could gain benefits, and by forming a bond with them, he could gain their abilities. In this way, Lin Yu's road to becoming the king of Marijoa began. Sengoku: Damn Lin Yu, return Tina and Gion. Kaido: Kid, put down Runti Yamato! Big Mom: Katakuri, where is Smoothie? Kingdom of Women: Hey, where is the Empress? Lin Yu sat high on the void throne, overlooking the world. "I am the king of the world, isn't it reasonable for me to have three palaces and six courtyards?"

Meng Qiuzhen traveled through the world of Full-time Mage and awakened the double return system.

As long as Mo Fan harvested opportunities, he would receive double returns.

Mo Fan obtained Little Loach, and the system doubled the returns: Black Tortoise Necklace! Vermillion Bird Necklace!

Mo Fan obtained Demonization, and the system doubled the returns: Thunder Body! Dragon Body!

Mo Fan obtained Little Flame Lady, and the system doubled the returns: Little Kirin! Little Dragon Girl!

The Meng family was suppressed by the top forces, and Meng Qiuzhen just wanted to hide behind Mo Fan.

He drove Mo Fan, who was like a cow and horse, and became the boss behind the scenes to welcome the double return.

Many years later...

Mo Fan looked at Meng Qiuzhen, who had given him all the gains since the team was formed, and said that Boss Meng was a saint of the world!

Meng Qiuzhen collected the double return that had just arrived.

"What saint? Just call me Boss Meng."