Cloud-cloud four-character lattice

Smoke,

Falling into the clouds,

Five miles of fog,

Clouds and fog sets,

Holding the fog and taking the clouds,

In the clouds,

Rush through the clouds,

Coverage of fog and clouds,

Clouds and fog sets,

Fog surges and clouds steam,

The fog is heavy,

Fog scales and cloud claws,

Hold the fog and clouds,

It's like sitting on a cloud,

Fog and clouds merge together,

Cloud window and fog pavilion,

Block the fog with clouds,

Fog and dark clouds are deep,

Cloud steaming and fog gathering,

Open clouds and fog,

Smoke,

Cloud lock,

be out of sense; suffer metal disorder