[--]

Jyutping fu6 nang4 loeng6
Pinyin fù néng liàng

Definitions (Wiktionary)
  1. noun, figuratively
    negativity; pessimism
  2. noun
    negative energy

負能量 [负--]

Jyutping
Pinyin fù néng liàng

Definitions (CC-CEDICT)
  1. negative energy
  2. negativity