The two teams, Lille and Chelsea, have agreed to trade for key midfielder Thiago Alcântara for €35 million in exchange for their other top players, including striker Edinson Cavani and defender N'Golo Kante.

Thiago Alcântara is one of the most talented midfielders in the world, known for his technical ability and goal-scoring abilities. He has been a vital part of Chelsea's success over the past few seasons, scoring 21 goals in all competitions this season.

Edinson Cavani is another key player for both clubs, but he is also a key asset for both teams. Cavani is known for his pace and skill on the ball, and he has been a big hit at the club since joining from Manchester United.

N'Golo Kante is another important player for both teams, having played a key role in helping Chelsea win the Premier League last season. Kante is known for his strong defensive play and his ability to defend under pressure.

In return for Alcântara, Chelsea received a key player who can help them improve defensively. Kante has shown that he can be a valuable asset to any team, and Cavani has shown that he can provide a quality striker to any team.

Overall, it looks like both teams will benefit from this deal. With Thiago Alcântara, Chelsea now have a key player who can help them improve defensively, while with N'Golo Kante, Chelsea now have a valuable player who can help them improve defensively.

Of course, there are always risks involved with trades like these, and it's not impossible that either team could end up losing out on a key player. But for now, it looks like both teams have made the right decision by trading for Alcântara.