I Gave My Heart to the Wrong People. I Cut Ties, and Now You Regret It?

For the sake of family, Qin Fan, who suffers from ALS, travels over mountains and through rivers, venturing deep into the Amazon rainforest to find a miracle cure for his older sister. But before he can even receive her thanks, she dismisses all his sacrifices because of one thing her manipulative younger brother says... He gave his heart to people who treated it like dirt. Their so-called affection crumbled in the face of their so-called blood ties! Only after his sisters learn Qin Fan’s true abilities do they regret everything and try to win him back. But by then... It’s already too late!