Selling Blind Boxes in the Tang Dynasty

I’m a top quick transmigration agent, and even my vacation gets ruined when I’m saddled with a hapless System that’s about to be destroyed? What can I do? I’ll just take the mission and the unlucky System on vacation with me! But as I watch the flourishing Tang Dynasty unfold before me, children play in groups, and the people wear smiles on their faces, Yi Xue smiles faintly. Somehow, this feels more meaningful than working as a quick transmigration agent!