C430 (3)

Leng Siqing, surprisingly, said something quite uncharacteristic for his profession: "I'm not really sure about this."

"Not sure? Aren't you one of the top doctors in the world? Isn't Kelly just as skilled? Why can't either of you figure out the cause? If she's truly healthy, would she be like this? Are you two blind? Didn't you notice how pale she looks? She's as white as a sheet