唱筹量沙
chàng​chóu​liáng​shā

to bluff the enemy with false appearances

  1. 唱 chàng
    to call out
    to call out loudly; to announce or read aloud; to crow (as a rooster)
  2. 筹 籌 chóu
    chip
    a small stick or slip made of bamboo, wood, or ivory used for counting, gambling, or as a token or ticket; a chip; a counter
  3. 量 liáng verb
    to measure
    To measure using a tool or instrument, such as determining weight, length, or size.
  4. 沙 shā noun
    sand
    sand; pebbles; grit