However, her message wasn’t revealing anything, it simply asked when Di Mingzhe would be coming home.
Dan Lingling probably couldn’t unlock Di Mingzhe’s phone, so it should be safe if she only reads this message, right?
Di Xiaxia felt a little uneasy, yet she reassured herself, believing she was left with no other choice.
After Dan Lingling hung up the phone, her pretty face soon turned gloomy.
She had a hunch that there was nothing ordinary about this fourth sister.
She had inquired about Di Mingzhe’s house, but the folks there were tight-lipped, not revealing much. The only thing she knew was that he lived with his sister.
Viewing the message displayed on the phone, she squinted.
It read, "Big Brother, when are you getting home tonight?"
The text didn’t appear suspicious, but her womanly intuition sensed something wrong.
She pondered for a moment and tapped on Di Mingzhe’s phone, trying to unlock it with his birthday, but failed.
"Miss Lingling." The voice of Gu Mian suddenly came from behind.
Dan Lingling jumped a bit, but she swiftly hid her shock and subtly returned the phone to where it had been, picking up a foreign document from the desk.
Gu Mian’s fitting smile appeared at the doorway as he asked, "Is the Master asking whether you are well?"
"Yes." Dan Lingling replied with a smile, "Let’s go."
"Is there a problem?" Seeing her reaction, Gu Mian couldn’t help but ask.
"Oh, no." Dan Lingling regained her composure, shaking her head slowly before smiling, "I was simply wondering. It appears the Master and his sister have quite a close relationship."
Di Mingzhe always seemed calm and collected, restrained in his speech, neither overly affectionate nor aloof. But his distance made him appear indifferent, making personal conversation difficult and often being skillfully dismissed.
Upon hearing Dan Lingling’s words, Gu Mian raised an eyebrow. She was not fully aware of Di Mingzhe’s private life but given their families’ close ties, she knew more than most.
Yet, regarding Xiaxia and Di Minzhe’s relationship, she genuinely didn’t know.
"Miss Lingling." Gu Mian’s face turned stern as he said in a serious tone, "You should know that the Master does not approve of others prying into his private life. The relationship between him and Xiaxia is simply that of brother and sister."

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