Genshin Impact Yanfei with Yelan double swirl team rotations (Advanced Guide)

Genshin Impact Yanfei with Yelan double swirl team rotations (Advanced Guide)

Disclaimers:
Yanfei's single hydro team with Yelan including Benny and Kazuha. I will show the best rotations and also how to double swirl.
Yelan's ultimate without C2 can still apply enough hydro application for Yanfei to vape, but Yanfei's combos are harder to do.
If Yelan was C2 then Yanfei might be able to have better and more easy combos to do that only require her to do 1N and/or 2NC.
Yelan's C2 might also help when Yanfei needs to switch targets or you lose Kazuha's hydro infused ultimate in order to do 2NC.
Yelan with C2 probably still does less damage than C0 Furina because she can just attack automatically and for longer as well.
(Benny E. Yanfei E.) just means particle funnel before restarting the rotation and (E) just means you can use Yelan's C1 also.
Note that these rotations will work with my ping and my builds, there is a total of 9 different rotations that will work fine.
If the above does not apply to you and/or you just want to play no skill unga bunga, then just do rotation #6 and rotation #9.

Abbreviations:
D = Dash Dodge
N = Normal Attacks
C = Charge Attack
E = Skill (HE = Hold Skill / TE = Tap Skill / P = Plunge)
Q = Ultimate
. = Switch Into Next Character
= Yelan Vape
= = Yanfei Vape

Rotation Single Target
= (Benny E. Yanfei E.) Yelan E (E) Q. Kazuha Q. Benny E Q. Kazuha HEP 1N. Yanfei 1N Q C 2N E C 2NC
= (Benny E. Yanfei E.) Yelan E (E) Q. Kazuha Q. Benny Q E. Kazuha TEP 1N. Yanfei 1N Q D C 2N E C 2NC
= (Benny E. Yanfei E.) Yelan (E) Q. Benny 1N Q. Kazuha HEP. Yelan E. Yanfei E Q C 3NC
= (Benny E. Yanfei E.) Yelan (E) Q. Benny Q. Kazuha HEP. Yelan E. Yanfei E Q C 3NC
(Benny E. Yanfei E.) Yelan (E) Q. Benny Q. Kazuha Q HEP. Yelan E. Yanfei 1N Q 1N E 3NC
(Benny E. Yanfei E.) Yelan E E Q. Benny E Q. Kazuha 1N HEP Q TEP. Yelan E. Yanfei 1N Q 1N E 3NC
Roation Multi Target
= Yelan E (E) Q. Benny E. Kazuha HEP 1N (2N) Q. Benny Q. Yanfei 1N Q C 2N E C 2NC
= Kazuha TEP. Yelan Q (E). Yanfei E. Benny Q. Kazuha 1N HEP. Yelan E. Yanfei Q C 3NC E 3NC
Kazuha TEP. Yelan Q (E). Yanfei E. Benny Q. Kazuha 1N HEP Q TEP. Yelan E. Yanfei 1N Q 1N E 3NC