Are You Brothers? the Invincible Kind

Zhou Yi traveled through the era of high martial arts, inherited his father's martial arts gym, and at the same time bound the "brothers martial arts gym system." As long as they are brothers, they can enjoy invincible benefits. One-click max of martial arts realm! One-click max of martial arts will! The level of Kung Fu can be reached with one click! Martial arts realm reaches full level with one click! Weapon quality can be maxed out with one click! The quality of the elixir is maxed out with one click! Search for natural materials and earthly treasures! … No matter whether you have martial arts talent or not, no matter whether you have background resources or not, as long as you join the Brothers Martial Arts School, you will be invincible. Countless years later, when massive alien races arrived, the first words they heard were not "alien invasion." Instead: "Aren't you brothers? The invincible kind?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.