1. Elementary stage (Level 1-2)
• Credit : 2,500
• Dream storage elements : 3
• Others : None
2. Intermediate stage (Level 3-4)
• Credit : 17,500
• Cloud notes : 3
• Space Sections : 3
• Dream storage components : increased to 9
• Liumeng Valve : 3
3. Advanced Stage (Level 5-6)
• Credit : 67,500
• Cloud notes : 3
• Space subsections : increased to 15
• Dream Storage Component : Maintain 9
• Liumeng Valve : increased to 13
4. Higher level (level 6-8)
• Credit : 192,500
• Footprints of Destiny : None (new characters are not available yet)
• Cloud notes : 3
• Space section : maintain 15
• Outer Heaven Movement : 8
• Old evils caused by star borer pregnancy : 1
• Dream Storage Component : Maintain 9
• Liumeng Valve : maintain 13
• Dream motor : 7
5. Top stage (level 9-10)
• Credit : 652,500
• Footprints of Destiny : 2
• Cloud notes : 3
• Space section : maintain 15
• Outer Movements : greatly increased to 30
• Old evil of star-boring pregnancy disaster : increased to 3
• Other materials : remain unchanged
Knowing these material requirements in advance will allow you to quickly improve the robin character's talents and abilities after it goes online. Remember to prepare as needed and enjoy the game!