Traveling to Ancient Times with a Sign-in System

Her crying eventually brought her a "borrowed corpse for reincarnation" opportunity plus a one-day tour of the Underworld Treasury, resulting in her obtaining a Sign-in System. While crossing the Bridge of Helplessness, that black-hearted Soul-Hooking Messenger gave her a kick, sending her tumbling into the Reincarnation Pool, where she transmigrated to ancient times in a daze. Unluckily, even after transmigrating, she didn't become a human, but rather a rootless, wandering ghost. Gu Tang:... You Soul-Hooking Messenger! As the saying goes, when bad luck hits rock bottom, it must rebound. Before long, Gu Tang's luck surged, and she finally succeeded in borrowing a corpse to reincarnate, becoming a young girl from a farming family. It's just that life wasn't particularly easy. Fortunately, her "golden finger"—the Sign-in System—went online— [Ding! Congratulations to the host for signing in on Day 1. Reward: One bolt of silk!] [Ding! Congratulations to the host for signing in on Day 2. Reward: Three sheepskins!] ... [Ding! Congratulations to the host for signing in on Day 7. Reward: One lucky draw!] [Ding! Congratulations to the host for signing in on Day 8. Reward: Two taels of silver!] ...