For three days, Wang Zhaokai has conducted a comprehensive survey of Beihong Village and several nearby villages.
On one hand, he investigated all the single youths who were about the same age as Hu Huihui at the time. On the other hand, Wang Zhaokai focused on investigating men in the village who were divorced and living alone or had always been single.
However, unfortunately, through fingerprint collection and comparison, no clues of the suspect were found.
Moreover, since the incident happened 10 years ago, many people no longer live in Beihong Village, as many have gone to work elsewhere.
Some people's information hasn't been collected yet, and some have not been contacted at all.
Based on the current situation, Wang Zhaokai's suggestion is to collect fingerprint information of all personnel in Beihong Village and the nearby villages and then compare it.
"I personally believe that the suspect is most likely in Beihong Village or the nearby villages."
