g.Professor Zhang calculated in his heart, Mr. Si obviously couldn't wait any longer.Mr. Si had previously undergone mitral valve replacement surgery abroad. Shortly after, he developed perivalvular l...are""Madam, this is Si Ye Chen,"Liang Qiao's face could no longer be described as shocked."When did Si Yechen have another half Or is it still the status of "boss lady" ...... "Oh no, oh no! She neve...