According to Wen Wan's speculation, the Ministry of Justice sent people to verify the pulse cases at various medical clinics.
The results showed that there were over three hundred recorded cases of heart disease patients in the entire Chu Jing City.
"This scope is too wide." Xie Zheng, the official responsible for leading people to verify the pulse cases, said to Wen Wan upon his return, "What we can trace are all records of visits, but what if the real culprit behind the scenes has never had a visit record?"
"We're still missing a clue." Wen Wan propped her forehead, looking very troubled, "The killer targets children from families. If we can find the difference between these children and the ones in the orphanage, the real culprit might surface."
