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Meaning

"Zhai Tianlin 2.0." Refers to entertainer Tong Zhuo. Zhai Tianlin had a PhD but asked "What's CNKI?" on stream, exposing his ignorance, leading to academic fraud revelations that single-handedly pushed universities to implement stricter thesis checks. Now Tong Zhuo self-exposed during a stream, admitting he "did many things to change from a repeat student to a fresh graduate." No need for netizens to dig - he exposed all his illegal activities himself. In terms of self-destruction, "there's always a higher mountain." Tong Zhuo is called "Zhai Tianlin plus" or "2.0" - the enhanced (self-destruct) version. Zhai Tianlin's comeback is hopeless again.