100,000/Hour Professional Stand-in Novel

After transmigrating, Ji Fanyin discovers she is a stand-in for her twin sister, Ji Xinxin. Ji Fanyin establishes her services with a strict price list and clear boundaries, emphasizing platonic relationships and requiring advance booking. She fulfills her role by substituting for Ji Xinxin, even during dates with wealthy suitors. When a young master attempts to ask her out, she calmly ends their session as her time is up, reminding him of the bill. Later, a drunk young master calls late at night; Ji Fanyin informs him of her exorbitant after-hours rates. Even while on a date with a CEO, she fields a call from another client, stating her unavailability and then negotiating a significantly higher price for their business. By the time Ji Xinxin returns, Ji Fanyin has retired wealthy, having profited handsomely from her role as a professional stand-in.