Paulinho is moving back to his former Chinese club for a fee slightly higher than what Barca paid last year. This deal stinks. I'm not sure what the arrangement was, but it definitely stinks. I'm interested to see who Barcelona buys in midfield. Iniesta and Mascherano will both be 35 next year, Andre Gomes is out of favor and reportedly likely to be sold, Denis Suarez hasn't seemed to get any traction. So its basically Rakitic and Busquets, two guys who will both be 30 at the start of the season. They really need to rebuild in midfield.