Alexandra Trusova on CCTV5 16/9/2018 make the history and develop the difficulties

Talking about Sasha is the first lady who has done 4LZ and 4T3T in free skating. The first lady who try to do 4 quad jumps in one program. Sasha is a history maker and lets the difficulties develop. And also mention Boyang Jin, who had done 4 quad jumps in one program and let men’s difficulties develop.