180 SPD Firefly 4 turns on Ult Feat. Hunt March 7th on New MoC 12 [0 Cycle]

Showcase : E2 Firefly and the New Crit Hunt March 7th Build
180 BASE SPD + 10% SPD from Hunt March 7th + 10% SPD from Ruan Mei + 12% SPD from 4 pc Messenger + DDD S5 will allow firefly to take 4 turns on her Enhanced State.
To sum things up you need 270.1 SPD on Firefly so you can achieve 4 turns on her enhanced state at 0 cycle in MoC.