fán suǒ
many and complicated
mired in minor details
suǒ suì
trifling
trivial
tedious
inconsequential
fán suǒ
tedious
convoluted
fiddly
pedantic
wěi suǒ
wretched (esp. appearance)
vulgar
suǒ jì
fragmentary recollections
miscellaneous notes
suǒ xiè
trivial matters
petty things
Suǒ luó yà sī dé
Zoroaster, Zarathustra or Zarathushtra (c. 1200 BC), Persian prophet and founder of Zoroastrianism