A secret room that had been prepared for a long time

At this moment, in the Zhan family's Manor, Zhan Jia 'er was personally carrying Xiao Huahua and Xiao Su in her bedroom.

However, rather than calling it a bedroom, it was more like another secret chamber connected to Zhan Jia 'er's bedroom.

No one knew that Zhan Jia 'er's bedroom was connected to another room.

The room had been transformed into an operating room with the most advanced medical equipment, surgical tools, and even an operating table.

A special refrigerator was placed in front of the operating table. The refrigerator had been cooled down so that it could be kept at a low temperature but not reach a freezing temperature.

The box contained a special solution that was mixed with a low-temperature preservation solution. It was enough to keep the heart for a transplant fresh for seven days.