The Frail Alchemist with the Grindset System Splits the Heavens with One Sword

A workaholic becomes an imperial princess and vows never to push herself again in this life. Then she discovers she can cultivate immortality. So why wait? She is the chosen one, blessed with a System. She’ll work herself to the bone, even if it means leaving everyone else in the dust. She is only three, but she starts by scribbling with a brush, learning to use it and copy characters so she can draw talismans in the future. Alchemy herbs are expensive? No problem. She uses fire control to burn weeds and extract their essence. That counts as fire control, too. Once her proficiency is high enough, she can whip up pills in no time. Her talent for swordsmanship is poor, and she learns slowly, with a rigid style. No problem. With the proficiency System, every sword stroke helps her improve. She practices day after day, until one stroke can split the heavens