In order to prevent any mistakes, He Jing asked He Sui, "Fourth brother, is there any way to confirm who this IP belongs to?"
"Sure," He Sui said confidently. This account has been registered for a long time, and there are very few posts and logins. I can help you check the IP address she logged in to last time. If it's different from this address, it's most likely her home address. You can take this address to your class and ask who lives nearby. The error won't be more than five meters."
He Jing nodded and sat down beside him, watching him make checks. After a while, a new IP address popped up. The address was Tranquil District on A City's Cypress Road.
He Jing sent the address to Wu Yu and asked him, "Do you know who lives here?"
Wu Yu sent a puzzled emoji and asked, "It's so late and Sister Jing is still awake. Isn't this Zhang Man's address? Sister Jing, how did you get it?"
Very good, the truth was out!