The world of swords and magic, the post-apocalyptic wasteland, the world of gods and demons, the interstellar world... From countless worlds, a random selection is made, and incidentally, a laborer... a 'chosen one' is selected and given a system! As the golden finger old grandpa (crossed out) boss behind all the chosen ones!

The deceased Tang Ziheng found himself existing in the void and acquired a system. To become stronger and to revive, he embarked on a path where all the myriad worlds would work for him.

This novel is also known as Invincible Super System Modifier

Lin Fei woke up and found that he had traveled to the end times when zombies were rampant, and at the moment of life and death, he had obtained the strongest system modifier.

“Function 1: Invincible. Status: Not activated.”

“Function 2: Infinite life. Status: Not activated.”

“Function 3: Unlimited physical strength. Status: Not activated.”

“Function 4: Unlimited load. Status: Not activated.”

“Function 5: Unlimited props and unlimited items. Status: Not activated.”

“Function 6: Super speed. Status: Not activated.”

Wall penetration, perspective, self-sight, lock…all functions are available.

Start, start, start all! In this way, who else can kill me?

In the end times when everyone is in danger, Lin Fei is unscrupulous, wandering in the city with the most zombies, just like in his own home.

As precious food as life, Lin Fei kept taking out energy from his backpack, and even the water for bathing was mineral water!

For others, this is the end of the world, and for Lin Fei, it is a vacation.

“Yes? Here comes the number one zombie king in the Ultimate Invincible Universe that can stop me.”