Chengxi Huang was effects and action AD this episode, with the action scenes in the first half looking like his own work.

Phew.. He's really putting work!

Yamashita? That'd be a stretch. Not in the credits + he KA'd on the last episode.

Huang revealed on Weibo that he & Yamashita did a lot of fix work for this outsourced ep, including this post & https://sakugabooru.com/post/show/34979 : http://weibo.com/1948805307/F5GWDoA4T (link in Chinese)

SFLSNZYN said:
Huang revealed on Weibo that he & Yamashita did a lot of fix work for this outsourced ep, including this post & https://sakugabooru.com/post/show/34979 : http://weibo.com/1948805307/F5GWDoA4T (link in Chinese)

Oh, that's really interesting. Thanks.

Which part is Yamasita's? Which part is Huang's? I cant differentiate :')

Yuuji_96 said:
Which part is Yamasita's? Which part is Huang's? I cant differentiate :')

He just posted the whole story on twitter ( https://twitter.com/cekibeing/status/870301176851423233 ) where screenshots are his work. He also posted the same message on Weibo in Chinese with some extra personal thoughts and description of how Yamashita was able to handle the fix work without dropping meetings for the following episodes.