RCD Espanyol's Wu Lei (1st R) competes with Rayo Vallecano's Emiliano Velazquez (2nd R) and Abdoulaye Ba (2nd L) during a Spanish league match between RCD Espanyol and Rayo Vallecano in Barcelona, Spain, on Feb. 9, 2019. RCD Espanyol won 2-1. (Xinhua/Joan Gosa)