The French club Lyon has been busy in the transfer market this winter, with the team looking to improve its defensive system.

In January, Lyon has made several moves, including signing defender Benjamin Mendy from Manchester City and midfielder Maxime Lopez from Rennes. Mendy is a talented player who can play as a left-back or right-back, while Lopez is a versatile midfielder who can play in multiple positions.

In addition to these signings, Lyon has also made some loan deals, including bringing back former striker Anthony Martial on loan from Manchester United and signing goalkeeper Mathieu Courtois from Real Madrid.

With these moves, Lyon is hoping to strengthen its defense and compete for荣誉在下赛季的比赛中。虽然目前球队的表现还不稳定，但通过这些转会交易，球队已经有了很大的提升空间。

此外，球队还计划在冬季转会市场继续寻找合适的人选，以进一步完善防守系统。总的来说， Lyon 的冬季转会更新是一个积极的发展方向，期待球队能够在接下来的比赛中取得更好的成绩。