Hard conditional slogan

Go ahead/break through the thorns

Learn (sth) with difficulty; Lessons learned; Learn from mistakes; I didn't know until I suffered; Wisdom comes from experience; Learn from mistakes.

Forcibly go through five levels and kill six generals-defeat your opponent and enter the next round of competition; Overcome all difficulties on the road ahead.

Carry out an arduous struggle

Stubborn and unyielding

Handle complicated things easily

Get knowledge by overcoming difficulties and realize knowledge with knowledge.

invincible

Surrender the dragon and tiger-defeat the powerful enemy

Help each other through difficulties/crises

defy hardship and danger

Invincible

Invincible, invincible.

Invincible. Invincible.

Conquer/conquer/defeat the enemy and win.

Man is destined to conquer nature.

Overcome all difficulties

Go ahead/break through the thorns

Avoid a disaster

Try your best to restrain the surging tide ―― try your best to save the desperate situation.

Overwhelming all different opinions.

Work tirelessly

persistent

A symbol of latitude and longitude reclamation/tenacious determination

Keep fighting despite repeated setbacks.

A stone cut the rope and sawed the wood.

Ken, with perseverance, things can succeed.