Ten-year-old He Yue from northeast China’s Jilin province can play the piano and Chinese guzheng, also known as the Chinese zither, at the same time. The girl came up with the musical multitasking idea herself, and spend a few months developing her unusual talent. Videos of her practising the two instruments simultaneously with have gone viral on Chinese social media platforms. He Yue, who spends two to three hours every day working on her skills, says she wants to be a professional musician in…