[Slaughter Soldier lvl4 (Long-handled Weapon Specialization): Swords, spears, axes, sickles, and active trees, all can be used as long as they are effective.]
[Please choose a specialization for the host as soon as possible, otherwise, a random one will be selected.]
[A. My Way. Master of Long-handled Weapons (Resonance school): Standard advancement for a master of martial arts, focused on "Resonance" as the core of the rune martial arts master. Note: Originates from the inheritance of a certain ocean world, which can be continuously improved by seeking related professionals.]
The first option is straightforward and practical - a standard path for battle-profession progression.
If this path is chosen, subsequent advancements should be smooth as long as Lu Ping'an follows some of Mr. Knight's paths later on.
In fact, Lu Ping'an indeed considered Rust Knight's third-tier path of Athletic Knight... However, the main focus on one-on-one encounters isn't suitable for him.