The electronic boxes of the two French instrument computers: ECLAIRs (UGTS box) and MXT (MDPU boxes) were attached to the PIM panels (Payload Interface Module, between the instruments and the satellite) and the connection with the instruments was tested. In parallel, on the mechanical side, rehearsals of the instrument integration activities were carried out with the qualification model of the satellite platform and the structural and thermal models of the instruments. On Sunday, the French team visited the city of Suzhou, known for its Tiger Hill and its leaning pagoda, nicknamed the Chinese Tower of Pisa.