The skill of folding the quilt is to hold the two quilt corners on the same side with both hands, and lift the quilt to both sides hard to make the quilt neatly spread on the bed. Fold the quilt from the outside to the inside, which is about one third of the width of the quilt.

It is not uncommon for similar items to appear in daily internal health inspections. Some officers and men used "crooked brains" for the sake of so-called uniformity, wetting the quilt and folding it, stuffing cardboard into it, and even some simply folded the quilt as a "decoration" and took out another quilt from the storage room to cover it.

Article 167 of the newly revised Internal Affairs Regulations stipulates that internal affairs regulations should be conducive to combat readiness, facilitate work, study and life, adjust measures to local conditions, meet health and safety requirements, and put an end to formalism. In order to maintain a good housekeeping order, the company introduced a quantitative integral system, organized housekeeping inspections from time to time, and distinguished the good and bad records on the list to praise the advanced and spur the backward. In order not to be on the "black list", the soldiers invented many "coup" to keep the quilt at a high standard.