After Becoming a Sickly Person [Transmigration]

After Shi Su’an sacrificed his life honorably, he transmigrated into a book, becoming a young master from an extremely wealthy family—with an outstanding background, noble temperament, and looks that could put top-tier celebrities to shame. By all logic, he hadn’t drawn the short straw. Unfortunately, just five minutes after transmigrating, the harsh reality came crashing down on the gleeful Shi Su’an— He wasn’t a legitimate young master at all. The original host had lost both parents, lived under someone else’s roof, and had to tread carefully every day, sticking to his place. Not only that, but he was also in extremely poor health, a sickly weakling on the verge of kicking the bucket! ...