1, high temperature and high humidity: Qiaolezi cone leather is easily affected by high temperature and high humidity and becomes soft. Chocolate cones are exposed to high temperature, and if they are left in summer or in direct sunlight for a long time, the cortex will become soft and sticky.

2. Transportation and storage conditions: Jolez cone is affected by high temperature or humidity during transportation or storage, which will lead to softening of cone skin. Improper transportation and storage conditions may destroy the structure of the cone and make the skin soft.