Mar Del Nort North Sea Europe Rare Map History Proverb Postcard

MP  A stunning undated but modern origin postcard of this early map of The North Sea capturing all the character of an early original with pre printed postmark on front of card making this a unique souvenir -  It seems to have been sourced from Asia but the Chinese characters on reverse I cannot translate - Underneath the map is a proverb and passage about change (please enlarge). It is unused in mint condition (same as brand new)