Shock! The Infrastructure Maniac's Boyfriend Is an Eastern Dragon God
From birth, Chi Sui knew she was the villainess fiancée in a "white lotus" female lead novel, destined to fight over a man with the protagonist. Chi Sui was very dissatisfied with her cannon fodder status, but... the villainess fiancée was rich! Chi Sui thought, for the sake of money, it wouldn't be impossible to just read her lines according to the script...
Thus, Chi Sui finally waited for the day when the male lead would domineeringly break off the engagement to protect the female lead... As Chi Sui, looking like a lazy fish, pondered how to deliver her lines, she saw a dazzling holy light? And so, Chi Sui, her fiancé, and the "white lotus" female lead all transmigrated together.
Looking up at the splendid European-style palace, she heard the corpulent king shout, "Oh~ We've finally waited for you! Heroes and Saintesses from another world?" "Hmm? Why are there two Saintesses?" Chi Sui's mouth twitched, an ominous premonition seizing her. After a series of tests, the King finally confirmed that Chi Sui was just an ordinary person with no magical talent...
Chi Sui: ...Here we go again? Under her fiancé's manipulation, Chi Sui was exiled by the king to be a viscountess in a barren land, where most of the territory had been swallowed by demonic energy. Chi Sui looked at the dilapidated ancient castle without a toilet, her mouth twitched. Unbearable! Building a toilet was an urgent priority! Butler: "Viscountess, the territory has no money." Chi Sui: ...Make money!
Chi Sui, who opened a small restaurant next to the demon realm to entertain adventurers, accidentally discovered... this Demon King... why does he look so much like an Eastern Dragon? And among this Demon King's subordinates, why is there even a Turtle Prime Minister? Fellow countrymen meeting fellow countrymen, tears well up in their eyes~ From then on, Chi Sui and the Demon King lived a wonderful life earning (and scamming) money using the cross-realm trading system.