Gu Shihuan took a deep breath and said, "Be careful what you say."

The next second, Gu Siyuan held her shoulders tightly with both hands, "Tell me!"

Gu Shihuan struggled, trying to break free from his shackles.

"Gu Siyuan! I am your sister!"

Gu Siyuan's lips curled up into a smile, "Sister? We are not related by blood, so why are you my sister?"

"Do you have to go crazy in front of me today?" Gu Shihuan gave up struggling and looked straight into his eyes, his eyes indifferent.

Gu Siyuan's heart felt cold for a moment, but the hand holding her shoulder did not let go.

The tacit understanding between them has never been broken.
Chapter completed!