On this day, 34 years ago, August 31, 1991 (July 22, 1991, the National Working Conference on Clearing Up "Triangle Debt" was held. On August 31, 1991, the State Council held a national working conference on clearing up "triangular debts". The main contents are as follows: First,"triangular debt" has become a serious obstacle to the normal operation of the national economy, and it is imperative to fundamentally solve the "triangular debt" problem. The State Council decided to take the cleanup of "triangular debts" as a breakthrough in revitalizing large and medium-sized state-owned enterprises and managing economic order. The main leaders of local governments personally intervened in the cleanup work and included it on the agenda: overcome wrong ideas, seize the time, and complete this matter well in three years. 2. The meeting stipulated the guiding ideology, main tasks, main methods, and key targets for the cleanup of "triangular debts", and stipulated the time limit for the occurrence of "triangular debts" included in the cleanup this time, which ended on June 30, 1991. 3. The meeting exchanged experience and debt prevention measures in the Northeast region, and formulated more specific and practical plans and measures for debt clearance and debt prevention based on the actual conditions of various regions and departments, and provided guidance on the next step. Specific requirements were put forward for the debt clearance work.