My Entire Family Died, Leaving Only Me. With a Pocket Dimension, I Take on the 1970s

[Transmigrated to the 1970s + storage space stocked with supplies + childless young officer + reborn female supporting character + science to strengthen the nation] Liang Qiaoqiao was hit by a car and killed right after graduating from college, then slapped awake in a funeral hall. After transmigrating to the 1970s, she found herself the only daughter of a prominent scientist sent down to the countryside during the political turmoil. After her biological parents died, the original owner was secretly adopted by an elderly couple in Wutong Village. Her adoptive father died young of illness, her adoptive brother gave his life for his country, and her adoptive mother fainted when she heard the terrible news. The younger brother of her adoptive father came with his family to seize their property, driving the adoptive mother to her death and beating the original owner to death in the funeral hall. Liang Qiaoqiao had just transmigrated into a situation where her entire family was dead and she was all alone. Her only golden finger was a nearly useless storage space. It was just one square meter. What good was that? Liang Qiaoqiao thought, “I wasn’t Heaven’s favorite in either of my lives. I’m used to it...” Luckily, the army came through and sent over a young, handsome battalion commander, who dealt with Chen Laoer’s family in no time. After that, Liang Qiaoqiao took the college entrance exam and went with the handsome commander to the army to claim the belongings of the deceased, taking the opportunity to clear her biological parents’ names. And then, quite by accident, she showed off one of her skills... (They say the plot gets a tiny bit wild starting around the middle.)