“…The research on misinformation diffusion paid more attention to the structure [ 4 , 5 , 6 , 7 ], influencing factors [ 8 , 9 , 10 ], the negative effect [ 11 , 12 , 13 ], and the misinformation rebuttal [ 14 , 15 , 16 ], etc. The research on TECE was detailed on political communication [ 17 , 18 , 19 ] and environmental protection [ 20 , 21 ], etc., which aimed to analyze the existence of echo chambers [ 22 , 23 ], the effect of the recommendation algorithm, and the influence of user cognition on echo chamber, etc. [ 24 , 25 , 26 , 27 ].…”