1. Initial stage: After acquiring the lost epic weapon, it is usually the basic version without any special attributes and effects. At this stage, you can accumulate experience and improve the level of weapons by using weapons to fight.

2. Strengthening stage: When the weapon reaches a certain level, you can use strengthening stones or other strengthening materials to increase the basic attributes of the weapon, such as attack power, defense power or other special attributes. The higher the reinforcement level, the more obvious the improvement of weapon attributes.

3. Evolution stage: Some lost epic weapons have evolutionary attributes. When the weapon reaches a certain level, it can be evolved into a more advanced version through specific evolutionary materials. Evolved weapons usually have more powerful attributes, skills or effects.

4. Enchantment stage: In the game, you can add additional attributes or effects to the weapon through the enchantment system. By using specific enchanted materials, you can attach various attributes to the lost epic weapon, such as fire injury, stealing life or other special effects. Epic weapon refers to a powerful weapon that is described as extraordinary in the world of culture, myth or fiction. These weapons are often associated with epic stories, legends or heroes, and have unique characteristics and strength.