Legal analysis: Simply put, Russian athletes were found to have used illegal drugs on a large scale and were banned by the International Olympic Committee (it is forbidden to compete in the name of the national team, only athletes can participate in athletes' costumes in their own names, and athletes can't use the Russian flag when winning prizes, and they can't play the Russian national anthem when winning gold medals). In fact, Russian athletes participating in the Olympic Games are "neutral athletes", similar to refugee teams.
Legal basis: Anti-Doping Regulations Article 3 The state advocates healthy and civilized sports, strengthens the propaganda, education, supervision and management of anti-doping, adheres to the anti-doping policy of strict prohibition, strict inspection and serious treatment, and prohibits the use of stimulants.
No unit or individual may provide stimulants to sports participants or in disguised form.