Grandfather's Blind Box in Chaos

Milk tea tycoon Qian Xiaoxiao, suffering from a fatal family hereditary disease, spends her life doing good deeds and is blessed by the Heavenly Court. Sent back to the chaotic Great Han, she transmigrates into the evil ancestor Qian Fugui to cleanse his sins and reverse the family's doomed short lifespan. Awakening the Heavenly Court blind box system, she masters supernatural abilities to protect her loved ones and clashes with North Manchu Princess Yelu Wuque. Using innovative methods like milk tea recipes and simple gunpowder, she establishes herself in the chaos. Through endless battles, she gradually loses her remaining lifespan while deepening her bond with her guide spirit child. Ultimately, she defeats the enemy commander with supreme magic. Even with only one year left, she remains true to her original intention, leading her followers to ignite a spark of hope for the revival of Great Han.