It's nothing much

Lil' Bao ran out happily and that made Elder Zheng and the others extremely happy.

"Come to grandpa, Lil' Bao." Elder Zheng was elated. It might have been Elder Zheng's happiest day of his life. He finally could see that his grandson was exactly the same as any other child and the only regret in his life had vanished.

Director Jiang left discreetly. He could tell that Elder Zheng and the others had no idea what really happened to him.

Perhaps only Lil' Bao knew what happened or who he met.

Director Jiang was extremely shocked by what had happened.

They knew about Lil' Bao and they knew that it was extremely difficult to treat it. It was almost a 0% success rate. However, they couldn't figure out how he managed to recover so quickly.

Zheng Haifeng asked, "Dad, what did Director Jiang mean just now? Could he have hired an old Chinese medical doctor to treat Lil' Bao?"