The Prime Minister Dotes on His Beloved Wife

She was an orphan in the 21st century, with no parents. He was the powerful chancellor of Eastern Chu. She took life as it came. He was noble and aloof. After she transmigrated, she became a girl who had fallen into the water, with no idea where she came from. All she wanted was to save enough money to travel far and wide, never realizing when she became the gifted scholar he spoke of, with great talent within. From then on, their lives were bound together. But what storms will break loose between them when her identity is finally revealed? What cruel and unbearable past lies behind his noble, icy facade? What secrets does this powerless girl who fell into the water conceal? [This is a one-on-one romance, and the heroine has no golden finger.] I’m no good at writing blurbs, so please read the story itself.