Kuang Weiping , a neurosurgeon with more than 20 years of experience, performs operation on a patient at the Brain Hospital of Hunan Province in Changcha, central China's Hunan Province

Kuang contrived some unique training methods on surgical skills, such as peeling the shell of raw egg to improve concentration or practicing surgical suture on houseplant. Those ways have been learned and referenced by more and more young surgeons. 

There may be many ways to improve surgical skills, but a surgeon in China has found unique methods that are easy to practice at home.

Zhou Jianbo, an ear, nose and throat specialist with Hunan Provincial People's Hospital, found help with two unlikely objects: grapes and cotton swabs.

source: Xinhua