From Prodigal Son to Co-Owner of the World

Because he bravely saved 32 students in a school fire and died heroically, he traveled to the parallel world of the Dahua Dynasty and became Qian Duoyu, the sixth favorite son of the national teacher Qian Yeting. Tianhu starts the game! Who can not love such a background... Wait, what's going on with this body? ! Pain! My whole body hurts! It just fell over at the first touch! But fortunately, we have a big loser system, and you can increase your attribute points just by spending money! Not only can you increase attribute points, but you can also exchange them for various awesome drawings! Why is there any hesitation? Prodigal! Spend money! Enjoy! Have fun! The most important thing is to live a new life and be happy! Then Qian Duoyu looked at the drawing of a small nuclear fusion battery at the top of the system mall and scratched his hair in confusion. "The blueprint of a small nuclear fusion battery requires attribute points 999999..." "No, is this right?"