Beast Control: Use Now, Pay Later, I Will Grow a Mythical Beast

Traveling through the world of beast control, Luo Yuan contracted with a one-legged flamingo that was born with a defect. However, there is always a way, and the awakening of the use now, pay later system gave him hope. Get on the bus first and pay later! From the one-legged flamingo to the divine bird Bifang! Grow from a green snake to a blue dragon! While others are still worrying about learning skills for their spirit beasts, his spirit beast has already mastered all its skills! While others are still worrying about the evolution of their spiritual beasts, his spiritual beast has already entered the mythology! ...