A Complete Guide to Raising Heather in Honkai Impact 3.5: Breakthrough and Traces Material Requirements, Optimal Farming Routes, and Pioneering Power Management

In the upcoming 3.5 update for Honkai Impact 3, the new Void Fate character, Heather, is undoubtedly one of the most anticipated features of players. As a character with both sustained damage output and support abilities, she demands considerable development. If you want to quickly level up Heather and unlock all Traces and talents at the maximum level, you must prepare the materials needed for Breakthrough and Traces in advance and plan your Pioneering Power wisely.

This guide provides a complete breakdown of Heather's development process, covering all the materials needed for Breakthrough, Traces upgrade requirements, exclusive Light Cone materials, key dungeon drop sources, as well as efficient farming routes and weekly planning to help you easily complete your development goals from zero to full build.

1. Overview of Materials Required for Heather's Development

Before diving into the development plan, let's first take a look at the total amount of materials required to progress Heather from Level 1 to Level 80 and unlock all her Traces:

Character Breakthrough Material Requirements

Credits: 880,000

Fear Crushes Flesh x 15

Courage Tears Chest x 15

Glory Baptized Body x 15

Aggression Clot x 65

Traces Upgrade Material Requirements

Credits: 3,000,000

Spirit of Passion x 18

Sparkling Essence x 69

Burning Devil x 139

Fear Crushes Flesh x 41

Courage Tears Chest x 56

Glory Baptized Body x 58

Yang Lei's Reflection x 12

Footprints of Destiny x 8

Exclusive Light Cone "Why the Ocean Sings" Breakthrough Requirements

Fear Crushes Flesh x 20

Courage Tears Chest x 20

Glory Baptism Body x 14

Spirit of Passion x 4

Sparkling Essence x 12

Scorching Sky Demon x 15

As can be seen above, Heather's demand for Void Pawn materials, Void Trace materials, and high-level boss drops is extremely high. To quickly develop, you must allocate your time and Pioneering Power wisely.

II. Breakthrough Material Acquisition and Planning

Core Breakthrough Material: Aggression Clot

Drop Source: Abyss Form: Stagnant Shadow

Dungeon Difficulty: Medium to High, Recommended for Level 60 and above

Cost: Each challenge consumes 30 Pioneering Power points

Best Time: Monday, Thursday, and Sunday (Dungeon Opens Most Often)

Tips: It is recommended to concentrate on Mondays and Thursdays to avoid conflicts with Void Calyx.

III. Key Materials for Path Upgrades

Void Path Materials

Spirit of Passion / Spark Essence / Burning Sky Demon

Source: Void Bud - Simulated Calyx (Red)

Best Time: Tuesday, Friday, and Sunday

Most of Heisen's Path upgrades require a large amount of Burning Sky Demon, so these materials should be prioritized.

Boss Drop: Yang Thunder's Vision

Source: Battle Aftermath Boss "Supreme, Most Yang, Avatar of the Sky"

Cost: 30 Pioneering Power/time, maximum reward available three times per week

Recommendation: Ensure you complete all three challenges per week, otherwise development will be severely delayed.

Rare Material: Footprint of Destiny

Obtaining Methods:

Exchange for Embers

Exchange for Stars

Event Reward

This material has a limited supply and should be reserved for core characters.

IV. Pioneering Power Management and Farming Techniques

Many players encounter insufficient Pioneering Power when developing new characters. Here's how to manage them efficiently:

Prioritization: Breakthrough Materials > High-Level Path Materials > Boss Drops

Synthesis and Utilization: Use the Universal Synthesizer to convert low-level materials into high-level materials to reduce the burden of farming.

Sunday Grind: Complete all Calyx dungeons and focus on replenishing any missing Path Materials.

Credit Supplement: When you're short on credit, prioritize farming "Treasure Bud: Simulated Calyx (Gold)."

5. Exclusive Light Cone "Why the Ocean Sings" Upgrade Plan

Hathein's exclusive Light Cone's increased hit rate and sustained damage are perfectly suited to her role.

Key Required Materials: Fiery Spirit, Burning Sky Demon, and Void Soldier series materials.

Recommended Farming Time: Focus on farming Red Calyx on Tuesdays, Fridays, and Sundays.

It's recommended to develop Light Cones and character development simultaneously to avoid material conflicts later in the game.

VI. Heather's Optimal Farming Route and Weekly Plan

To maximize efficiency, here's a seven-day development plan for Heather:

Monday: Farm Aggression Clots and Void Pawn Materials

Tuesday: Farm Void Trace Materials (Spirit of Passion/Sparkling Essence/Burning Sky Demon)

Wednesday: Farm Void Pawn Series (Three Stages: Flesh/Chest/Torso)

Thursday: Complete Aggression Clots and Experience Books

Friday: Return to Farm Void Trace Materials

Saturday: Flexible Replenishment of Shortage Materials (Credit Points/Experience Books/Void Pawns)

Sunday: All Calyxes Open Day, Focus on Farming Void Calyxes and Universal Synthesis

VII. Conclusion

As a new Void Fate character in version 3.5 of Honkai Impact 3rd, Heather not only offers diverse gameplay but also requires significant development effort. High-level materials like Aggression Clots, Yang Lei's Reflections, and Burning Sky Demon require extensive farming. If you want to fully build her early in the patch, planning your weekly schedule and carefully managing your Pioneer Power usage are crucial.

The keys to efficient development are:

Prioritize your Breakthrough and Trail material farming properly

Ensure you fully max out your Aftermath rewards three times a week

Focus on spending Pioneer Power on Sundays to fill any gaps

Efficiently utilize the Universal Synthesis Machine to conserve resources

Follow this guide and you'll reach max Breakthrough and fully unlock Trails in record time, quickly becoming your team's core damage dealer and support, making your Patch 3.5 adventure much easier!