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Jiang Han traveled through time and became a top academic who made mistakes in the college entrance examination. New identity: Freshman. He signed up for a practical project competition for college students across the country. When others were still making homemade unmanned navigation bicycles, he started by using nuclear bomb explosions to build reservoirs... Jiang Han said: "My experimental device is ready." Expert: "Are you kidding me?" "Such an outrageous project has no chance of being realized." "You don't even have experimental materials, you are really kidding." "If you have the ability, try it out!" So, the entire northwest saw a mushroom cloud rising fiercely! The contestants were all stunned: This is not even a competition! It was agreed that this was an ordinary experimental project for college students, but as soon as he came on board, he dropped a nuclear bomb. The competition team all cried: We didn't expect that he would actually drop a nuclear bomb! Alas, stop talking! The National Supreme Construction Bureau has already called and said they want this person. The Supreme Scientific Research Institute has also come to snatch people. Foreign professors begged to come to Xia State to learn from Jiang Han.