Several problems in the collection of palace lock jade 2 1

Wan Yue is holding an aphrodisiac. Is the emperor a little old? Luo Ai wants a child to be her backing, so. . . . . .

That's not a Chinese knot, that's an empathy knot. Anyway, it has something to do with Nuo wanting to have a baby, like witchcraft or something. Who knows whose story she listened to?