Noble Young Lady Mines on a Desolate Planet [Body Swap]

Su Yanxi was a noble young lady of the interstellar era, famous among the aristocracy. However, one day, her long-lost sister returned. Her sister, with SS-rank mental power, became the group's darling after entering the Empire's military academy's logistics department. Not only did she steal Su Yanxi's fiancé, but she also trampled Su Yanxi, who only had A-rank mental power and was planting vegetables in the agricultural department, into the mud.

Meanwhile, Su Yanxi was bound to a mining system, and repeatedly body-swapped with a certain man on a desolate planet to mine. While others toiled to dig black crystals, she had already unearthed rare blue and purple crystals, becoming an overnight millionaire. Su Yanxi was obsessed with mining; regarding her fiancé's change of heart, she simply waved her hand, thinking, "How can a fiancé compare to sweet money!"

The only downside was that every time she swapped back into her own body, the people and events around her became strange. Her deskmate would frequently look at her with sympathetic eyes; her class schedule inexplicably included courses from multiple departments like solo combat and mecha repair, subjects she was completely unfamiliar with; and the usually arrogant God of the Solo Combat Department actually confessed to her, saying that the way she piloted a mecha last time made her his dream girl, and he would never marry anyone else in this lifetime.

Su Yanxi: "Excuse me?"

Male Lead's Version: Shen Yunian was originally the Empire's eldest prince, with prospects of inheriting the throne. Unfortunately, a mental power rampage led to beastification, causing his imperial father to deem him a disgrace to the royal family and casually exile him to a desolate planet for mining. He had thought he would never have a chance to rise again in this life, but unexpectedly, he soul-swapped with a noble young lady. Even heaven itself was helping him!