Peng Daxiang, an unambitious young man from the Singa Kingdom in Southeast Asia, runs a locksmith shop in Chinatown, where he spends his days in a carefree manner. However, everything changes when he unexpectedly comes into contact with a mysterious extraterrestrial substance, turning him into an invisible man. This sets off a series of comical and absurd events. Just as he struggles to make sense of whether his newfound condition is a blessing or a curse, he finds himself unwittingly entangled in a massive conspiracy....

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