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| 0001640334-21-001022-index.html | 2021-04-23 17:05:25 | |
| 0001640334-21-001022.txt | 2021-04-23 17:05:25 | |
 0001640334-21-001022-xbrl.zip | 39784 | 2021-04-23 17:05:25 |
| FilingSummary.xml | 13716 | 2021-04-23 17:05:25 |
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| R1.htm | 38931 | 2021-04-23 17:05:25 |
| R10.htm | 4963 | 2021-04-23 17:05:25 |
| R11.htm | 7020 | 2021-04-23 17:05:25 |
| R12.htm | 5385 | 2021-04-23 17:05:25 |
| R13.htm | 5213 | 2021-04-23 17:05:25 |
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| R17.htm | 17407 | 2021-04-23 17:05:25 |
| R18.htm | 9185 | 2021-04-23 17:05:25 |
| R19.htm | 6513 | 2021-04-23 17:05:25 |
| R2.htm | 42707 | 2021-04-23 17:05:25 |
| R20.htm | 8364 | 2021-04-23 17:05:25 |
| R21.htm | 12207 | 2021-04-23 17:05:25 |
| R22.htm | 28062 | 2021-04-23 17:05:25 |
| R3.htm | 22208 | 2021-04-23 17:05:25 |
| R4.htm | 34655 | 2021-04-23 17:05:25 |
| R5.htm | 49277 | 2021-04-23 17:05:25 |
| R6.htm | 28652 | 2021-04-23 17:05:25 |
| R7.htm | 7048 | 2021-04-23 17:05:25 |
| R8.htm | 12353 | 2021-04-23 17:05:25 |
| R9.htm | 7147 | 2021-04-23 17:05:25 |
| report.css | 2767 | 2021-04-23 17:05:25 |
| Show.js | 1085 | 2021-04-23 17:05:25 |
| yubo-20201231.xml | 107201 | 2021-04-23 17:05:25 |
| yubo-20201231.xsd | 21085 | 2021-04-23 17:05:25 |
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| yubo-20201231_pre.xml | 108304 | 2021-04-23 17:05:25 |
| yubo_10kt.htm | 669712 | 2021-04-23 17:05:25 |
| yubo_ex311.htm | 10128 | 2021-04-23 17:05:25 |
| yubo_ex312.htm | 10209 | 2021-04-23 17:05:25 |
| yubo_ex321.htm | 4091 | 2021-04-23 17:05:25 |
| yubo_ex322.htm | 4016 | 2021-04-23 17:05:25 |