The building's third floor was massive considering a single family that lived here. And from the looks of it, Umad didn't have that many maids or servants that were in the place as well.
Ning saw 2 maids in the kitchen and another one who seemed to be helping a 6-year-old child with reading something. Ning went around both of those rooms briefly, searching through them to see if there were any obvious signs of jewelry being kept there.
But there was not. The hairpin was not there, so Ning went around searching through more of the rooms. He took a longer time searching through the empty rooms, which were still filled with tons of furniture. He needed to get through each one to make sure he did not miss anything at all.
It took him over an hour to get through the first floor. By that time, he finally got to see the man Umad.