Xiao Li and I were both shocked after seeing it, and then we learned about Xiao Li's relationship with Grandma Yu from the letter she left behind. But in that letter, Grandma Yu said she asked comrades from relevant departments to investigate Xiao Li's background. Unexpectedly, when they got to our town health clinic, the trail went cold."
Captain Kang: "What do you mean?"
Luo Yanqing explained: "In the letter, Grandma Yu mentioned that Xiao Li's birth mother was a maid in her husband's family—that is, Old Mr. Jiang's household. Because Old Mr. Jiang didn't agree with his son being with a maid, the two of them secretly eloped while they were young and ran all the way to a small town in the Northwest to live."
Cai Xiufen: "Is that the town we're in?"
