Space-Time Crystal: 1929

[Top physicist wears 1929, starts with only 42% battery] Lin Wei, a talented female doctor from the Chinese Academy of Sciences, traveled to 1929 with her laboratory tablet after an experiment exploded! System? Space? Goldfinger? Not at all! There is only a futuristic computer that is about to lose power, and a brain full of 21st century physics knowledge. Warlords are fighting in a melee, and powerful powers are surrounding them, making it difficult for women to move even an inch. Others traveled across the house and fought in the palace, but she taught students to deduce quantum formulas in the air-raid shelter; While others clung to the powerful, she led a group of idealists to build radios out of cans and conduct double-slit experiments with razor blades. "Ms. Lin, what's the use of women learning these things?" She built the first mineral radio, allowing Shiliyangchang to hear the sounds of the world. "Can physics save the country?" She secretly develops communication equipment to make frontline intelligence one step ahead. Until all forces came to the door—— The National Government promised high officials, foreign institutions offered sky-high prices, and underground organizations extended a helping hand. And she chose to go into the mountains of southwest China and build China's first modern laboratory amid the war.