Yes. Can greatly improve the hit rate of sealing system.
Effect: Heluo Book is a must-have for the sealing system in the fourth-level magic weapon (can only be owned and carried at level 120). After testing, the best attributes of the full layer (auxiliary type, water attribute is the best) can probably be increased. For level 3 spell training, a level 7 spell resistance is simply not that satisfying.
Comparison: Many people like to bring Wind-fixing Beads. In the test comparison, it is true that the hit rate of double Wind-fixing Beads is one or two points higher than that of Hetu, and the number of seal rounds is also greater than that of Hetu, but it requires two The location of the magic weapon is not very cost-effective and does not add spell resistance. If you bring a Hetu, you can also choose to wear it again or Qibao. Therefore, it is best to bring Hetu for PK and Fengfeng Pearl for missions.
Synthesis: Dragon tendon (gold and water) Sky silk (gold) Thousand-year-old dark wood (wood) Black tortoise board (water and wood) Qilin blood (water and fire) Sky-repairing stone (earth) Golden Phoenix feather (earth and fire) Additional materials Bloodthirsty Flag, Nine Eyes Dzi Bead