The Gacha mechanism in Silver and Scarlet, known as the "Wish Painting Box," is a crucial system here that determines whether one can become stronger. So, how does the Wish Painting Box in Silver and Scarlet work? The gacha mechanism here is quite unique, allowing players to increase the acquisition probability of specific characters. Below is a detailed analysis and recommendation for the Wish Painting Box, hoping that everyone can successfully spend fewer resources to draw their favorite characters instead of being stuck with some less desirable ones.

1. Unlock Conditions and Rules
You need to make 40 draws in the permanent pool "Rebirth of the Azure Descendants" before you can unlock this feature. You can select 5 legendary characters each from the three factions: Church, Kingdom, and Night Clan (a total of 15). Note that the Ancestor faction (such as Noah, Hati, and 6 other characters) cannot be selected, and their probabilities remain fixed and unaffected.

To activate, the painting box must be filled with 15 characters. When you subsequently draw an SSR from the corresponding faction, it will definitely be one of the characters chosen in the painting box. At this point, you can adjust the selection at any time to meet different stage requirements. Therefore, only after drawing suitable characters can everyone continue to form teams!

2. Selection Strategy
It is recommended to prioritize filling the constellations (命座) of your characters. You may choose 1-2 core characters you already have and improve their constellations by drawing them repeatedly (you need 4 identical characters to unlock the full constellation). For example, if you already have A Cappella (Church), you can add her to the painting box to enhance the critical hit rate of her ultimate. However, it's important to balance the three factions, ensuring each has 1-2 highly adaptable characters.

For the Church faction, Van Helsing is more recommended due to his high single-target burst damage; or Theophana, who provides group healing. From the Night Clan, Cain, with his strong vampiric abilities and better sustainability, or Gilran, who can stack debuffs on enemies, are good choices. For the Kingdom faction, Friedrich, a shield-type tank, and Leisha, who brings group buffs, are advisable picks.

If you plan to select characters from different factions, you need to learn how to play the Wish Painting Box in Silver and Scarlet. The core strategy of the Wish Painting Box is: Fill Constellations → Expand Factions. Focus on main character development in the early stages, balance faction depth in the mid-game, and fine-tune for high-difficulty content later on. By using this mechanism wisely, you can significantly improve your gacha efficiency and team strength.