Senses
珍重 to value
to cherish; to prize; to treat something with great care or importance
珍重 to take care
To take good care of oneself; used as a polite expression or parting wish for someone to look after their health
珍重 to thank
to express gratitude; to say thank you (often used in historical poetry)
珍重 fortunately
luckily; thanks to (literary)