What does it mean that tarot cards are upside down?

No matter how bad the situation is, it is only a test for us, and the bad luck will pass. Like the legendary phoenix nirvana, Odin in Norse mythology devoted himself to the gallows, learning magic, writing, spells and poetry. The most important thing is to endure the immediate bad luck, accept the fate, reflect on the past gains and losses, and reserve strength for the future re-emergence.