C1182

Huangfu Yinian was very pleased, and nodded to praise. "En, how is little sister so smart?

Receiving the compliment, the two little princesses giggled, "It's brother's method that's simple, we've learnt it in a moment. "Dad's teaching is so complicated ?"

"?"

"?"

Huangfu Yu and Su Jingya were completely stunned.

They stood frozen for a long time