Contract Return: If You Continue to Practice, I Will Be Invincible.

Lin Feng, who traveled to the world of spiritual energy recovery, activated the contract system on the eve of the college entrance examination. During the contract period, whether the contract object takes pills, practices martial arts, improves his realm, or even gets opportunities, a certain multiple will be fed back to Lin Feng. "The contract partner Chen Ao swallowed a first-grade blood power pill to increase his punching power by 150 kilograms, and returned 15 tons of punching power to the host a hundred times." "The contract partner Ying Zhen's Tian-level Kung Fu Technique, Emperor Phoenix Art, will be returned to the host, Emperor Phoenix Art, a thousandfold perfection." "Yang Wei, the contract partner, crazily swallowed the Strengthening Body Gushen Pills, Tiger Suoyang Pills, and Shiwei Zhuangyao Pills, and returned them to the host ten thousand times." A certain evildoer: Damn it, even though I have worked so hard, why is the gap between me and Lin Feng getting bigger and bigger? A certain ancient emperor: Lin Feng! How on earth did he practice? Damn it, I have to work harder! A certain quasi-sage: Is my cultivation in the wrong direction? No, I have to think of a way not to be surpassed by Lin Feng. Lin Feng: Stop practicing. If you continue to practice, I will become invincible. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.