"Who is Chenxiang's Fourth Aunt?"
"Since she's called aunt, she must be his mother's sister. Of course, we all know she can't be a biological sister, so she must be the Third Holy Mother's best friend."
"It's probably either Chang'e or the East Sea's Fourth Princess, Tingxin. Back then, those two were the ones who acted as matchmakers for the Third Holy Mother and Liu Yanchang."
Chapter 324