I Started by Detonating 10 Million Mobile Phones

By chance, Wang Hao traveled back to his ancestral homeland, Earth. The earth is 790 billion light years away from the mother star. In order to return to the mother star, he must raise the earth's technological level to a second-level cosmic civilization in order to build a cosmic shuttle to go back. At the beginning, a high-frequency solar energy storage device was created, which detonated 10 million mobile phones. Then he innovated again, increasing the utilization rate to a hundred times, directly detonating the sun, and the entire galaxy was bathed in green light. In the first year when 5G was just popularized, Wang Hao's improvements directly skipped the 678 level 3 and entered the 9G era! One by one, inventions that surpassed the times were invented in his hands like children's toys... The earth has entered the era of technological explosion. As long as you can think of it, there is nothing that I cannot build. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.