Respect Card

Having heard his little brother's voice, albeit not born from the same mother, Zhao Xin was relieved to know at least there was one sibling of hers who wasn't out to get her. 

"Nothing, just checking on you and seeing if you're in any trouble," she said sweetly, her fierce and ruthless demeanor from moments ago completely gone.

"Heh, with elder sister supporting me, what trouble can I be in? If there's nothing else, then I'll disconnect. I'm still somewhat busy." Zhao Kai laughed. 

"Let elder sister see your face first." Zhao Xin suddenly requested, most likely to check on his appearance and condition to ensure nothing was wrong. 

"Alright then, but don't be mesmerized by my handsomeness." Zhao Kai responded, having understood her thought process as he turned on the video feature.

Soon, the two met face to face and Zhao Kai proceeded to perform a 360-degree turn to let her see he was energetic and healthy.