ATBs feel 'expired' once they hit mid-late 30s and are unmarried. Could be due to social conditioning in Tiongland.
Angmoh women, divorcees, single mothers and widows, in their 40s, 50s and 60s still are out and about dating and fucking.
It all boils down to self-esteem. Being ruled by CCP for so long, Tiongs have an inferiority complex. All that bragging and showboating is just them trying to cope and overcompensate.