The Ultimate Marriage Pact: Good Morning, Mrs. Gu

Backstage at Milan's top fashion show, Tong Jiaqian held a high heel against Gu Tingzhang's neck.

"Mr. Gu, please show some restraint. You're my best friend's fiancé..."

At that, Gu Tingzhang took the shoe from Tong Jiaqian, knelt on one knee, and slipped it onto her foot.

"But you're the mother of my child."