[Creative concept] Difficulties in the mountains, despite the courage to advance. - § Limited Edition Fifty Edition: Each work is signed and the pieces are unique and sold out. § The use of art micro-injection technology: it has a detailed analytical power, different from the traditional way of washing photos and general ink printers, special ink can maintain the color of works for decades to 100 years, and is not easy to cause the problem of fading and yellowing. High durability. § Creator's autograph: We value every collector’s cherished works and regards their treasures. Each work is autographed by the creators instead of copying a lot of prints, hoping to hand over the blessings to each collector. . § Gifts for your own use: Suitable for home, office, coffee shop, hotel, bed and breakfast... all kinds of private or commercial space layout, add atmosphere or decoration. § Buyers can use their personal creativity to freely use frames or photo frames. § Size: The image size is 29.7x19cm with a white edge of about 43x30 cm, A3 size.