How does length of military service calculate social security as a soldier?

As long as you have military service experience, length of military service will be regarded as the payment period, one year at a time and one month at a time.

According to Article 45 of the Regulations on the Resettlement of Retired Soldiers, the military soldier insurance management department and local social insurance agencies shall handle the insurance relationship transfer and connection procedures for retired soldiers in accordance with relevant state regulations.

For retired soldiers who are self-employed, the social insurance agency shall go through the insurance relationship continuation procedures in accordance with the relevant provisions of the state with the letter of introduction issued by the competent department of resettlement of retired soldiers. For retired soldiers assigned to work, the receiving unit shall go through the insurance relationship connection procedures in accordance with the relevant provisions of the state.

Article 46 stipulates that retired soldiers who go to urban enterprises for employment or engage in self-employment and flexible employment in cities and towns shall participate in the basic old-age insurance for employees in accordance with the relevant provisions of the state, and their years of active service shall be regarded as the payment period of the basic old-age insurance for employees, which shall be combined with the actual payment period. Retired soldiers returning home should participate in the new rural social endowment insurance in accordance with the relevant provisions of the state.