What are the advantages of LPL three-team list and IG formation in doubles and singles?

On September 26th, three teams of lpl officially confirmed the s9 list. Among them, ig and rng are all 7 people at the upper limit of the rules, while fpx only takes 6 people. Among them, ig, which won the championship for China last year, took the Shuang Sheng single and doubles wild formation. In fact, this formation is very good and can adapt to more environments.

In fact, in the past, you couldn't bring so many people. In addition to the main force, only one substitute can be brought. But now that the competition system has been reformed, you can bring one more person. The content of the competition system reform is very simple. In the S9 finals, in addition to the five main players, each team can also have two substitutes. Before that, there were only 1 substitutes.

In this world series, most teams have two substitutes. Different players can play different systems, and different systems can show different effects. This kind of reform is obviously developing in a good direction, which can bring better viewing experience to players. For our LPL, this is a great strengthening, because iG and RNG teams have many powerful substitutes.

However, FPX, the first seed of LPL, may feel a little uncomfortable this time, because iG and RNG can have so many strong substitutes, and their strength has been improved to a certain extent, but FPX can only watch, because FPX has only 6 people, even with so many substitutes, FPX can't get 7 people. Although FPX may bring a player from the youth training camp urgently, it is obviously not helpful to the team. Of course, the strength of FPX's five people is quite strong now, and this competition system reform is also a good thing for LPL.