Chapter 4557: The Other Side 526

"Thank you for being part of my life… but please don't just leave. I've come a long way, to learn to love you as my brother. Are you going to just abandon me?" Youyou was a little agitated. "Mu Yichen, can you work harder?! Mommy says that the Capital Medical University has already developed a vaccine for this influenza virus. Hang in there and don't give up now!"

Little Yichen finally understood. He looked around. This world of emotions was not reality. Youyou was not really standing in front of him. It was probably just an illusion.

Was he… critically ill? Was it that serious?!

He had been in a coma for a long time. Even before his condition became critical, he had been in a coma. He had been relying on nutrient solutions for sustenance.