"Got it!" the men replied in unison and dispersed.

Erpang, however, remained standing there, a hint of doubt in his eyes, and said to Xiaoliuzi, "Xiaoliuzi, Sixi seems to be injured. I think I just saw blood on his pants..."

Xiao Liu was taken aback, a hint of worry showing in his eyes. He said, "I'll go check. Manager Zhu and Accountant Liu aren't here. Call me when a customer needs to pay."

"Okay." Erpang walked behind the counter and gestured for Xiao Liu to get busy.

He stood in front of the counter, and the more he thought about it, the more he felt that something was wrong. He felt that Si Xi was different from them.

However, he couldn't figure out exactly where the problem lay.

"Hey, what are you spacing out for?" Tie Niu returned from delivering food and knocked on the counter.

"No, it's nothing..." Erpang scratched his head, looked up at Tie Niu, and said, "Si Xi just came back. I think he seems to be in a bad mood, and he seems to be injured. There's blood on his butt."

When Tie Niu heard the name "Si Xi", a hint of displeasure appeared on his face.

Then, he thought back and realized that he seemed to have seen blood on Si Xi's pants last month, also on his buttocks.

A sudden glint flashed in his eyes, and he asked, "Where did you say the blood was on his pants?"

"Buttocks..." Erpang was a little unsure.

Although Tie Niu was still young and didn't know much about women's menstruation, he did know that his mother always had a bloody smell on her body every month.

Moreover, my mother seemed unwell and in a bad mood during those days.

Recalling what Erpang said, and then thinking carefully about Sixi's usual behavior.

Although he was no different from the others, he never went to the toilet with them, nor did he put his arm around their shoulders.

I used to think that Sixi was a clean freak, but now that I think about it, it all seems weird.

A bold idea popped into Tie Niu's mind, and a hint of astonishment gradually appeared in his pupils.

Si Xi...could she be a woman?