Laying an egg

Soon, Feng Jianguo made an 8 - cm incision on the patient's stomach wall. He found a large pair of forceps and took out the gallstones.

It was an irregular polyhedron with White Moss on the surface. Some parts of it seemed to have been soaked in gastric juice and turned dark green.

It was brightly colored and had a slightly peculiar smell. However, this level of smell was not a big deal for those who worked in gastrointestinal surgery.

There was no way to compare it to the kind of surgery that was used to dig out feces.

"Tsk, tsk. I'll take it to the family later." Feng Jianguo fiddled with the gallstones for nearly a minute and said.

"Old Feng, put it in the basin, I want to take a picture." Su Yun said from the side.

"Wait, I'll take a look again." "I've also performed some surgeries for gastric gallstones, and this is the biggest one,"Feng Jianguo said.