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Exhibit 1
Joint Filing Agreement
We, the signatories of the statement on Schedule 13G to which this Agreement is attached, hereby agree that such statement is, and any amendments thereto filed by any of us will be, filed on behalf of each of us.
Dated: February 14, 2019
| Florence Star Worldwide Limited | ||
| By: | /s/ Andrew Lo | |
| Name: | Andrew Lo | |
| Title: | Director | |
| Brackenhill Tower Limited | ||
| By: | /s/ Andrew Lo | |
| Name: | Andrew Lo | |
| Title: | Director | |
| China Harvest Fund II, L.P. | ||
| By China Renaissance Capital Investment II, L.P., its general partner | ||
| By China Renaissance Capital Investment II GP, its general partner | ||
| By: | /s/ Andrew Lo | |
| Name: | Andrew Lo | |
| Title: | Director | |
| China Renaissance Capital Investment II, L.P. | ||
| By China Renaissance Capital Investment II GP, its general partner | ||
| By: | /s/ Andrew Lo | |
| Name: | Andrew Lo | |
| Title: | Director | |
| China Renaissance Capital Investment II GP | ||
| By: | /s/ Andrew Lo | |
| Name: | Andrew Lo | |
| Title: | Director | |
