Como resolver Unified (hackthebox)

El texto original es el siguiente:

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Unicode is a computing industry standard for the consistent encoding, representation, and handling of text expressed in most of the world’s writing systems.

The system works in many languages. 该系统以许多语言工作. يعمل النظام في العديد من اللغات. 
󠁈󠁔󠁂󠁻󠁴󠁲󠀱󠁴󠁨󠀳󠁭󠀱󠁵󠀵󠁟󠀱󠀴󠀹󠀹󠁽���� ���� �� �������� ��� ����� � ���� ��� ��
Το σύστημα λειτουργεί σε πολλές γλώσσες.Система работает на многих языках.

Steganography is the practice of concealing messages within other non-secret text or data.
The cover media may appear unremarkable at first glance and will require close investigation.

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Una forma simple de resolverlo es utilizar Burp Suite.

La flag está escondida.

Y listo, obtenemos la flag.