Yes, without a doubt, yes. Her constellations only add to her abilities and overall team benefit. With the right build, as with any character, Xiangling can dish out (pun unintended XD) high volumes of damage while supporting the team and paving everyone a path for high-intensity elemental reactions. She was a critical component before my team structure changed, but I still use her in the Abyss because she is such an excellent character to have on the team. C6 Xiangling is an excellent investment and a highly recommended one. In summation, if players need a unique Pyro character that can help the team, be a constant Pyro applier and deal high volumes of damage, Xiangling is an excellent long-term investment that will benefit in every game stage.