Yuan Changzi carefully observed.
Xie Qiao turned to the couple and asked, "When did he get sick? Did he come into contact with anything before he got sick?"
"We set off in September before the New Year. He caught a cold on the road in October. My son's food and clothes were all taken care of by the granny. The Princess and I took it very seriously. Even if it was a gift from someone else, we would only give it to our son after the doctor had checked it. So... There was nothing special."
Xie Qiao's heart sank when she heard that.
Some vengeful spirits were more magnanimous and easy to find.
However, there were also some that would be hidden in some artifacts. Usually, there was nothing special about them. At most, the dark energy would be a little heavier.
However, there were quite a lot of things that had heavy dark energy in the world.
Xie Qiao thought as her gaze suddenly fell on the net.