G7(Group of seven) expansion possible or not?

G7 is an elite group of seven developed nation-
United nation
United Kingdom
Germany
Canada
France
Japan
Italy

It is a very important group in geopolitics
Before 2014 it also is known as G8 if we include Russia in this list.

Recently Donald Trump said G7 is outdated and it needs up-gradation and for the upgrades, we can include 4 more countries in G7 and make it G11.

Donald trump suggest 4 countries-Russia, India, South Korea, and Australia.

Although many European nations may block the entry of Russia and Russia also given a statement in this regard- the G-7 invitation to Russia and India to target china and also said if China is not a part of this group then we also don't want to join this group.

The Russian lawmaker Konstantin Kosachev also said Moscow wasn't enthusiastic about US President Donald trump's invite to 4 countries for G-7 as it didn't want to join any bloc or alliance against China." trump wants to get a number of countries together for some form of joint opposition to China....that's the current strategy of the Americans. I am absolutely against building any block or coalition aimed against a third country" he added.

Russia China relationship-Both Russia and China have openly called the G7 expansion to be anti-China the Russia China partnership is an outcome of their shared dissatisfaction with American hegemony both Russia and China oppose the US LED liberal hedge money as it does not take their interests into account.

For instance, NATO's and the EU's eastward enlargement trigger Russia's threat perception, leading to the Georgia war and Ukraine crisis.
The Chinese government meanwhile blames Washington for Hong Kong's protest and bitterly resents recurring arm's deals with Taiwan. Russia and China also opposed the U.S led military campaigns against Serbia Iraq and Libya both Moscow and Beijing believe that the United States unilateralism poses significant threats to their sovereignty and interests.

Russia China trade-The Russian government said it planned to increase the volume of bilateral trade with China to $200 billion by 2024.

Russian Chinese military ties-Russia and China started holding joint naval drills in 2012 and it's not just limited to the Pacific Ocean that doing so in other seas too. The two navies conducted a joint navy drill for the first time in the Mediterranean sea in 2015. They also exercise for the first time in the Baltic sea in 2017. In September 2018 Russia and China conducted the largest joint military exercise in Eastern Siberia around 300k Russian troops 36000 tanks armored vehicle and other military vehicles were accompanied by 3200 Chinese troops armed with 900 tanks
Russia has supplied the S-400 air defense system the advance Su-35 fighter jets to China and is pushing China to buy more.it is also nudging China to buy its Stealth Su-57 fighter jets although China has its own Stealth fighter the FC-31. Russia also supplies China with jet engines because China continues to struggle in developing reliable jet engines of its own.