First, no one can recognize them.
Explanation: Describing family is unimportant, unreasonable and doesn't care about relatives. Sometimes it means showing no mercy to anyone.
From: Feng Deying's "Bitter Cabbage Flower" Chapter 3: "I lost my job to find him, he didn't help, and his six relatives denied it."
Second, a heart of stone.
Explanation: My heart is as hard as stone. Describe the heart is very hard, not moved by feelings.
From: Tang Pi Rixiu's Preface to the Collection of Song Scenes: "Song Guangping is like a stone, and its heart is doubtful."
Interpretation: "Song Guangping's resolute appearance makes people suspect that his heart is as hard as a stone."
Third, ruthless.
Description: describe the heart as vicious as a wolf and a dog.
From: Feng Ming Menglong's Wake Up, Volume 30: "Then I know this thief is as heartless."
Fourth, ruthlessness
Explanation: cold and harsh, no feelings.
From: Lao She's Letter from Home: "I understand most of the words, blame him! Her shadow and everything disappeared, and all he saw was that rigid sentence and some ruthless words! "
Five, as cold as ice
Explanation: Cold as frost. Metaphor treats people without feelings, as cold as ice. It also means solemn and inaccessible.
From: Master Wang Yuan's "The West Chamber" Book 1, the second fold: "My old lady is serious about managing the family, as cold as ice."