For a moment, we didn't know what to do.
Everyone in the gym was busy with their own workouts. No one's training would be over right away; they would keep at it for a while.
About two or three minutes later, we heard screams from downstairs.
The sound caught the attention of quite a few people. In that instant, I also sensed a burst of yin energy that appeared and then vanished.
Many people in the gym stopped moving. Some had headphones on and hadn't heard the noise; they only slowed their pace after seeing how the others reacted.
Some people headed downstairs, asking, "What happened?" and "What's going on down there?"
People walking past went right through our bodies.
Just like last time, we had become outsiders, mere onlookers.
Judging by the surroundings and everyone's reactions, this didn't seem like something made up.
"Let's go downstairs and take a look," I said, taking the initiative. As I spoke, I had already followed the crowd to the stairwell.
People were standing on the stairs, blocking my way.
But I didn't need to worry about that. I walked straight through them.
When I reached the floor below, I passed through the crowd gathered there.
Everyone was surrounding a piece of exercise equipment. A woman sat on its seat, looking so terrified she was about to cry.
The people around her were all talking at once, asking what had happened.
The woman could only gasp rapidly. She couldn't get a word out.
I could no longer sense any yin energy.
Whatever the ghost had done, it had already disappeared and gone into hiding again.
Xu Jiu made his way through the crowd and came to stand beside me. Looking at the woman, he said, "That's Sister Zhu..."
"You know her? Is she