My Counterattack Manual in the Harem

Time-travel identity: Shen Qingci, a 28-year-old Chinese hedge fund partner on Wall Street, died suddenly due to overwork. He time-traveled into the Shen family (with the same name) who was an abandoned concubine in the cold palace of the Southern Liang Dynasty. The original owner was implicated in the imperial examination fraud case and was thrown into the cold palace for three months. Core cheat: retain the modern financial knowledge system and gradually awaken the power of data visualization.