Parent Directory| Name | Size | Last Modified |
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| 0001683168-23-007910-index.html | 2023-11-13 08:00:32 | |
| 0001683168-23-007910.txt | 2023-11-13 08:00:32 | |
 0001683168-23-007910-xbrl.zip | 11351 | 2023-11-13 08:00:32 |
| bign-20231012.xsd | 2991 | 2023-11-13 08:00:32 |
| bign-20231012_lab.xml | 34240 | 2023-11-13 08:00:32 |
| bign-20231012_pre.xml | 22343 | 2023-11-13 08:00:32 |
| FilingSummary.xml | 1629 | 2023-11-13 08:00:32 |
| Financial_Report.xlsx | 5759 | 2023-11-13 08:00:32 |
| MetaLinks.json | 38734 | 2023-11-13 08:00:32 |
| R1.htm | 39644 | 2023-11-13 08:00:32 |
| report.css | 2766 | 2023-11-13 08:00:32 |
| Show.js | 1084 | 2023-11-13 08:00:32 |
| tancheng_8ka1.htm | 29332 | 2023-11-13 08:00:32 |
| tancheng_8ka1_htm.xml | 3387 | 2023-11-13 08:00:32 |