Return to Comrade Lin Biao for consideration. I have added a short paragraph.

Mao Zedong

July 25, 10:00 p.m.

The Party Central Committee calls upon those who have made mistakes to awaken. So long as they can earnestly correct their mistakes and win the understanding of the revolutionary masses, such people are still good.

[1] This part one was written on the draft of this letter transmitted by Lin Biao (who was re-elected as a member of the Standing Committee of the Political Bureau of the Eighth Central Committee and was soon referred to as Vice Chairman of the Central Committee) on July 24, 1967; part two is a paragraph Mao added to that draft. On July 27, the Central Committee of the CPC, the State Council, the Military Commission of the Central Committee, and the Central Cultural Revolution Group issued this letter.
[2] This refers to part two.