In addition to Beijing, the students also gave a joint concert at the Hong Kong University of Science and Technology on Sunday.

Lyu, who is known for his exquisite technique and musical insight, performed the Chinese classic violin concerto, Butterfly Lovers, by He Zhanhao and Chen Gang.

"Though I have played it many times, this time it was different, as it was brought to life not only by me, but also by these young, talented musicians," says Lyu.

"This is the ultimate reward," he adds. "Seeing these young musicians come together, learn from each other, and perform with such passion — it's what makes mentoring so fulfilling."

Between Aug 13 and 19, the camp brought together 27 students from Beijing and Hong Kong, and for the teenagers, Lyu's mentorship has been transformative.