Spend Money in Vain, Buy Your Life in Vain! I Am the School Beauty in the Vase

During the day... The number one goddess of A University and the only daughter of billionaire in Beijing. At night... An emergency doctor from another world and a psychic master who broadcasts soul-calling. The system signs in to the "real currency + ghost currency" dual accounts every day. Underworld coins can only be spent in hospitals in other worlds. But it can convert "merits" into real assets on a one-for-one basis. So...