hortly after, he developed perivalvular leakage and went back abroad for a second heart valve replacement surgery.Let me know if you have other text you'd like me to translate!Beijing Kang Hospital's...ly, her face grim.The maidservant knew she couldn't keep it hidden any longer. Although Miss Yu Sa had warned her not to reveal what just happened, what if Miss Ou Yan investigated If the maidservant...