Step flowers to quit the old year, pick up another year. On the occasion of bidding farewell to the old year and ringing in the New Year, the Nuclear Medicine Branch of the Chinese National Health Association extends its most sincere greetings to experts in nuclear medicine related fields and nuclear medicine workers in the front line! New Year's greetings to all the leaders at all levels and friends from all walks of life who care about and support the development of the Nuclear Medicine Branch of China National Health Association!