Abstract: The punishment of public surveillance is created by our country.In the contemporary legislation,the punishment of public surveillance has such defects as singleness in executive subject,weakness in punishment,lack of corresponding social and political base,leading to inharmoniousness of penalty system,and overlap with probation,etc.Under the guidance of criminal policy of tempering justice with mercy,the punishment of public surveillance should be kept and perfected: to increase the executive subjects,to st...