I Can Crush Villains and Chosen Ones Alike

The protagonist, Li Haoxuan, is a qigong practitioner from the 21st century. A System looking to pad its performance records brings him to a fantasy world, where he becomes a bit-part character. He later learns that this world is full of chosen ones, people blessed with great fortune, and powerful villains. For someone with a fear of insufficient firepower who knows nothing about this place, it is extremely dangerous. So he launches into a cycle of frenzied cultivation, building a solid foundation, and careful preparation. Along the way, he unexpectedly meets Mo Lanyuan, another transmigrator. Mo's System and Li's certificates both come from the same universe. He also crosses paths with quite a few chosen ones and people blessed with great fortune. The ones he meets at first are manageable: one is cultured and good with fire, while another is an uncultured person blessed with great fortune. But things get strange later. One chosen one is so righteous it's downright evil, and even seeks out a villain's lair of his own accord. Another, a mere mortal, takes down a villainous cultivator with a single punch. When fighting bosses, he charges in shouting about bonds and friendship alongside his electric-mouse spirit pet and his red bunny spirit pet with light-based skills. Later, he'll also brutally crush a two-faced villain who uses hidden weapons. He's almost invincible. The protagonist has no System, no System, no System!