After a Max-Level Apocalypse Expert Transmigrates into a Prince's Concubine

A heroine who grows stronger over time A powerful survivor dies and transmigrates, only to face the apocalypse all over again. The second time around, she's stronger: she manages resources, stockpiles supplies, develops her powers, builds a base, and takes on the mastermind behind it all. A hero who grows in the opposite direction - At first, he's a feudal, chauvinistic man. - In the middle, he reflects obsessively and gets led astray by a terrible adviser. - By the end, he becomes a big, doting husband, an adorably coy green tea boyfriend, and a powerful big shot. He fights alongside the heroine, and they eventually rekindle their romance. No characters suddenly lose their intelligence, the main plot stays focused, and the story is fully outlined, so no hiatuses~ - In her previous life, Shen Tinglan was a top-tier tenth-level powerhouse in the apocalypse. One day, she transmigrated into the body of an out-of-favor concubine in the Prince of Zhenbei's household. - The prince was stern and old-fashioned, and the household rules were strict. The one good thing was that he never came to see her. - She was perfectly content: sunbathing by day, saving up her private funds at night, secretly writing stories, selling portraits of handsome men, and collecting flowing-light stones. She just had to wait until her strength returned, then she could run away. - But she never expected the man who should have been far above her to set his sights on her first. - Xiao Che had always thought the woman sent to his household was just a frail concubine. He only found out later that she was an apocalypse queen who'd restarted the game at max level. - By the time he finally fell for her and wanted to spend his life with her, he realized that his initial arrogance had already knocked him out of the running. - He had never been part of her future. - Years later, when they met again, he set aside his chauvinism and learned to understand, respect, and love her. He secretly ground his teeth at her childhood sweetheart, transformed himself into a green tea boyfriend, and would even gladly marry into her family. - This time, though, what he wanted wasn't just for her to come back to him.