wouldn't that increase risk of diseases and are they considering women's wish (or that just doesn't matter). More serious issue, what about the effect on the younger generation? wouldn't they grow up thinking cheating is same as sharing... the morals will have no place in future.

the last part is wrong, just wrong!!!

Male Chinese professors live in an academic environment where ideas aren't refined in debate, where nothing they say is ever held up to scrutiny, and where statements don't require rational basis or evidence. The higher their status, the more moronic they become. They are also the only type of professors in the world who don't read.

Obviously this "idea" (crediting it as being an "idea" is like praising a brain-damaged person because he strung some words together) wouldn't work for obvious psychological reasons. But Chinese people aren't clever or honest enough to rationally think through hypothetical scenarios.

Legalising prostitution and allowing gay marriage would be sensible. Actually confronting the issue of gender-selective abortions would be a SOLUTION. But China isn't about solutions. It's about Chinese men pretending their opinions are genius. But without intellectualism or academic rigor.