I am a Japanese user. There is a bug I would like you to fix. When bidding in dollars, the amount was converted to Japanese yen and displayed, but since the past two versions, it has not been displayed. When bidding, it appears for about 0.5 seconds and then disappears. It is difficult to bid, so please fix it. Another thing is that there have been many fraudulent acts by Chinese sellers in the past six months. They raise the price of the item I bid on with another account, and immediately after the bidding ends, other sellers sell the same item with the same image. Even though it is a rough diamond, the same item with the same image that should have been sold is being sold multiple times. Please eradicate fraudulent acts. The third request is. Please add a function to block specific sellers so that they do not appear in recommendations. This is necessary to protect yourself from fraudulent acts. Thank you very much.