Xia Yunxiao, a mercenary killer in the 21st century, traveled hundreds of years in the future because he accidentally died while performing a mission. He saw from the memory of the original owner that this world was no different from the 21st century, and began to question the system: "Is this the earth hundreds of years from now?"
"Yes host, are you surprised?"
…
"Is it different from the 21st century?"
"That... Host, I can explain, mainly because some alien species invaded the earth, so..."
Xia Yunxiao interrupted him and asked, "Then why should I wear it?"
The system said excitedly: "Host, don't you think it's cool to dress up and save the world?!!"
"I don't think so." Xia Yunxiao said firmly.
…
Purpose: Don't pick things up randomly