Taking dead aim at a mental bull's eye

China's young shooters bidding to toughen up for Tokyo 2020

With the 2020 Olympics just 15 months away, China's young guns are aiming to hit the lofty mental standards required to succeed in the nerve-shredding sport.

With the women's 10m air rifle traditionally the opening event at the Games, steely nerves are an essential requirement for shooters looking for a golden start.