Clear love and hate: The boundaries between love and hate are clear.

Safe and sound: ill: disease also means disaster. It is very peaceful and there are no worries like disasters or diseases. Described as being fine and without any harm.

Traveling over mountains and rivers: over mountains and ridges. Wading: Crossing water on foot. Describe the hardship of walking a long distance.

Never get tired of it: tired of: bored. You can watch it many times without getting bored. It is very good at describing poetry or scenery, and you will never get tired of it no matter how many times you read it. To gossip: to provoke: to challenge. Passing other people's words around with the intention of stirring up trouble.

Intensified: Ben: Original. Li: violent. Refers to more development than before. The current situation is often described as more serious than the original situation. Mostly derogatory.

Unpredictable: There are many changes, which are unpredictable.

Ingenuity: ingenuity: ingenious thinking. It has a unique and ingenious idea.

As expected: out: beyond. Material: speculation, conjecture. Nothing more than expected. Said it had been expected.

Countless: count: count. There is no way to count the number, there are many descriptions.

Incurable: medicine: treatment with medicine. The disease is so severe that it cannot be cured with medicine. The metaphor has reached the point of no return.

Incredible: describes something that is unimaginable or incomprehensible.

Can't help myself: stopped. Refers to the inability to control oneself and calm down the excited emotions.

Perseverance: flex: yield; flex: bend. It means not yielding or bowing before difficulties or evil forces.

Uninvited guest: speed: invitation. Refers to a guest who comes without invitation.

Unconscious: Province: Know. Refers to losing consciousness and falling into a coma.

Disdain: worth it. Don't think it's worth defending.

It goes without saying: to explain, to illustrate. Metaphor: Understand, know. You don’t need to speak to understand. The description is so obvious that you can understand it without saying it.

Unexpectedly: make an appointment. There is no discussion, but each other's views or actions are consistent.

Without compromise: No compromise at all. It means completely and fully.

Speak freely: Chang: to your heart’s content, happily. Say everything you want to say freely.

Idioms (chengyu, idioms) are part of the stereotyped phrases or short sentences in the Chinese language vocabulary. Idioms are a major feature of Chinese culture. They have fixed structural forms and fixed sayings, express certain meanings, and are used as a whole in sentences. A large part of idioms are inherited from ancient times. The wording is often different from modern Chinese. It represents a story or allusion. Idioms are also ready-made words, similar to idioms and proverbs, but also slightly different.