"Members of the Victory Team!" Xin Cheng exclaimed, then apologized to Sun Wukong, "Sorry for using your friend's body involuntarily, but our people have special physiques and cannot survive in Earth's environment, so we must possess human bodies."
"Rest assured, your friend is fine, just unconscious."
"As for my sister, she possessed the body of a deceased person and has been fused for so long that separation is no longer possible."
Zheng Zha asked, "Can you tell us why you've come to Earth?"
Xin Cheng replied, "Actually, we are galactic travelers. My sister stayed on Earth due to an accident..."
Through Xin Cheng's explanation, Zheng Zha also recalled the plot—
Roughly speaking, the alien Maya followed her brother and mother on a galactic journey, but when returning from Earth, their spaceship malfunctioned, unable to carry one more person. Thus, Maya had to possess the body of a dead girl in a car accident, growing with the body and later becoming a popular singer.
