Earlier in the surprise La Liga Spanish national derby, there was a controversial scene in the game between Real Madrid and Barcelona, Yamal's shot was fished out of the goal by Real Madrid goalkeeper Andre Lunin, the ball is suspected to have crossed the white line of the goal, but the VAR video assistant referee is to judge that the goal is not completely out of bounds is not a goal, plus La Liga has no goal-line technology, can not be 100% sure that the goal crossed the white line, Barcelona finally lost, so Barcelona asked for a replay.
It turns out that La Liga is currently one of the top five European leagues, the only league that has not introduced goal-line technology, according to the news of the local Spanish "Radio Serre", even if there is a major controversy about the goal-line goal, but La Liga still does not plan to introduce technologically advanced goal-line technology next season, the reason is that the installation of this goal-line technology system needs to pay 3 million euros for authorized use, La Liga will not use it in the short term considering the economic benefits, so La Liga is similar to such a "white line door" Controversial events are likely to continue.