1.3.2 Update

Gameplay update
- Newly added relic
- New relic
- Newly added curse seal
- Added background music switch setting

Balance adjustments
- Adjustment of monster strength on levels 4-6
- Relic , the blood volume increase is reduced from 2% to 1%
- The power increase of the relic is reduced from 2 to 1
- The negative effect of the relic is changed from obtaining to obtaining
- The price of the attribute increased from 4,000 gold coins to 10,000 gold coins
- The relic only takes effect on damage greater than 0

Bug fixes
- Fixed the issue where monsters killed by shield counter-attack will still enter the player's negative state for settlement.
-Fixed the problem that the relic enhancement value was not initialized