Qin Huaiyong was surprised by the sound.

"Come in!" he called.

He was dubious at first. He didn't expect that the invitation card would be sent to them. He feared that Great Elder Princess Rui’an had just promised absentmindedly.

Qin Wanru kept smiling and felt quite relieved she’d told Qin Huaiyong about this before receiving the invitation card. If Great Elder Princess Rui’an had forgotten about it, then things would get complicated. ...