Practice for ten thousand years every day, and you can become an immortal just by lying down

Zhang Biran traveled through the book and awakened the invincible system. Every day he could gain ten thousand years of cultivation, countless spirit stones, and natural treasures. Moreover, the system would continue to grow, and the rewards he received would become better as time went by.

[Rewards for the day: Ten thousand years of cultivation, ten billion low-grade spirit stones, and a heavenly-grade immortal-slaying sword.]

[Rewards for the day: 100,000 years of cultivation, 10 billion top-grade spirit stones, and a Saint-level top-grade Emperor Seal.]

[Rewards for the day: One million years of cultivation, one thousand kilograms of Dao source, and the supreme imperial weapon, the Wushi Bell.]

You said you possess an immortal body and advance a thousand times a day? Sorry, I cultivate ten thousand years a day.

You say you're incredibly wealthy and have countless wealth? Sorry, I don't have enough spirit stones to use.

You said you have countless treasures? Sorry, I have hundreds of divine weapons in my hands?

A villain who provoked Zhang Biran burst into tears: "I will never provoke him again!"