Why is Liu Yifei, who is both talented and beautiful, still single? Why is Liu Yifei, who is both talented and beautiful, still single? Why is Liu Yifei, who is both talented and beautiful, still single? Why is Liu Yifei, who is both talented and beautiful, still single? Why is Liu Yifei, who is both talented and beautiful, still single? Why is Liu Yifei, who is both talented and beautiful, still single?