INFO: krpano 1.20.7 (build 2020-05-26)
INFO: HTML5/Desktop - WebGL
INFO: Registered to: OTHINK Technology Co.,Ltd.
ERROR: loading of 'https://ssl-panoimg130.720static.com/sign/pano/04531615s2t/ad2jO5yukv3/23623/imgs/preview.jpg' failed!