THE BLADE TIP IS SIMILAR IN SHAPE TO SOME CHINESE JIAN I HAVE SEEN. SO PERHAPS THERE IS CHINESE INFLUENCE AS I AM SURE THE CHINESE WERE LIKELY TO HAVE BEEN PRESENT AS THEY WERE WIDE SPREAD IN THEIR TRADING. JUST A THOUGHT. IT IS UNIQUE AND I WOULD LEAVE IT AS IS AND PERHAPS AN EXPLANATION WILL COME IN THE FUTURE.
