Until later stages, she managed to learn other knowledge from Mr. Chang Geng by any means possible.
Therefore, when she was reincarnated, she secretly organized what she could remember, initially planning to enter the market with bulletproof materials and then launch a new project each year.
What a perfect plan!
For example, in 2020, her plan was to introduce new fireproof materials. She vaguely remembered a big fire that year, and by donating several items, the comparison would perfectly pave the way for her bright future.
Come 2021, that was the year of a massive blizzard, with temperatures plummeting, so her anti-cold materials could also emerge.
In 2022, due to a nuclear leak in some maritime area triggering a global crisis, it was naturally time for radiation-proof materials…
Her plan was meticulous, always half a year to a year ahead of others' achievements, and she was even quite adept at choosing the timing.
