I want two idioms or phrases, the first with the word "Yu" and the second with the word "dragon", which should be meaningful.

Bao Juyu swallowed up the world and had everything.

Momentum describes people's energy and graceful demeanor.

Qionglou Yuyu refers to the palace in the middle of the moon and the Tiangong Tower. It also describes magnificent buildings.

Yu lived close enough to see each other.

Yuhong Bell Tower is a big house and tall building.

Yu Jun carved walls, tall houses and painted walls. Describe the luxury of life.

The magnificent appearance describes people's energy and extraordinary demeanor.

Yuyu Qionglou (1) is a palace where immortals live in myth. ② Describe the snow-covered buildings.

Yu Jun carved walls, tall houses and painted walls. Describe the luxury of life.

Extraordinary describes the unusual appearance and behavior.

Zizhi's brow is a compliment to people's virtue and purity.

Legend has it that after getting water, Jiaolong can make clouds and rain soar into the sky. Metaphor means that talented people get the opportunity to display.

Dragon and tiger leap like a dragonfly, and tiger leap like a tiger. Describe a very active posture.

A majestic gait describes the emperor's manners, which is a metaphor for majesty and extraordinary bearing.

White arowana is suitable for white arowana to swim in deep water and become a fish. It is a metaphor for an emperor or a high official to hide his identity and modify his itinerary.

Turtles and dragons are traditionally used to symbolize four kinds of animals: longevity, dignity and good luck. Metaphor is a person who occupies a high position and covers the whole world.

The spirit of dragon and horse is a metaphor for human exuberance.

Dragon and phoenix are auspicious, which means auspicious events.

Full of life, full of life, full of energy.