Unsolicited opinion from my experience shooting Lucky 1023, Lucky 1021, and Lucky 1025:
Some of the worst experience I've had developing and using film, none of them meet the advertised speed at all, not even close.
I don't know what equiv SHD400 is to the Lucky product numbers I was shooting, but yeah, awful.
Doesn't load onto reels right, it's scratched or damaged out of the factory, the 35mm stuff for one of them is actually 32mm, not good.
I did hear New New Lucky SHD100 is good, though, just don't mess with their repackaged surveillance film, it isn't fun.
For another unsolicited opinion, this is kind of expensive for what it is, the rolls direct from China (if you know where to look) are 2-3USD.