donomuch...haven`t fallowed much of late, i only know, that Chinese league have financial problems at club level, with covid season and and those who pay gigantic wages to foreigners, disappearing. as well as seems all China national team is quarantined... i think. seems bookies doesnt put out odds early either, hard to see further than 24 hrs. seems some uncertainty, who will show up. but still , like you said, odds seems off...
+ handicap seems like a right choice, will check first 15 min of game, where it is going...