Chapter 421 Heart expired?

Gavin Oliver chuckled and asked, 'Say, what reward does my little princess want?' Kristen Oliver really thought about it, and immediately replied, 'Gavin, I want a fourth sister-in-law. After all, I already have three sisters, but I just need one.' “......” Gavin Oliver rubbed his forehead helplessly. 'You will embarrass you Gavin.' 'Heh heh.' Kristen Oliver smiled and called over. In the study, Heloise Oliver is checking the medical books, and sees Ethan Wharton coming up and frowning and asking. 'What's the matter?' Ethan Wharton hesitated, and then spoke, 'Aunt, I've been feeling a little sick in my heart recently.' Heloise Oliver stood up in a daze. 'Sit down.' Heloise Oliver motioned with a heavy voice, and when Ethan Wharton sat down, he asked, 'What's wrong?' Ethan Wharton pointed to his heart and spoke truthfully. 'Recently, I occasionally feel sore.' Heloise Oliver took out his stethoscope and listened, indicating, 'Come to the hospital with me this