The Weakest Forbidden Crystal Dragon in History: from Fusion Slime

"Well, how much do you think we can buy an adult forbidden magic crystal dragon if we catch it alive?" The man did not answer directly, "Do you know how much a dragon you mentioned can eat in a day?" The man shook his head, "I heard from some old crystal people that an adult forbidden magic crystal dragon needs to swallow at least 10 kilograms of forbidden magic crystal every day." "A house?" "And the remaining ones are enough for you to live in the Valley of Ashes for a lifetime." Two figures, one fat and one thin, walked into a hidden tavern, "What if we..." "What are you thinking about?" If an adult forbidden magic crystal dragon really comes to us, everyone in the city will die." "Then forget it." "By the way, we will run away after we sell the three forbidden magic dragon cubs." "Nonsense, we will run away as soon as we get the money." --- The goods to be traded in the back yard of the black market are noisy. As one of the three Forbidden Dragon cubs, you have actually learned all the skills of the adult Forbidden Dragon. Its actual combat power is no weaker than an adult Forbidden Dragon. However, your size and the human-made necklace to restrain the Forbidden Dragon have made it difficult for you to use your abilities. Behind you is a simple and extremely dependent sister on you, and in front of you is a domineering and powerful sister. Facing the ruthless iron hand from humans, what choice will you make?