"Have you and Zhifeng ever..." Di Canghai asked very implicitly, "have anything happened?"
"What?" Di Lingzhi did not react for a moment.
"You know, that kind of thing," Di Canghai became anxious, "you two haven't slept together, have you?"
"What's wrong?" Di Lingzhi was a bit amused, "Why are you asking? Are you in a hurry to hold your grandchild?"
"Stop joking around at a time like this, just give me a straight answer," Di Canghai was frantic, "Yes or no?"
"Not yet," Di Lingzhi rarely saw his father so anxious, and even joked, "You're reminding me of a melodramatic Korean drama. You're not about to say that Afeng and I are long-lost siblings, are you?"
"Not siblings, but nearly the same."
What Di Canghai said was shocking.
"Hmm, we're sworn siblings," Di Lingzhi hadn't caught on yet, "Why are we back on this topic? We don't have any blood ties, why do you keep bringing this up?"