After Seventeen Years of Self-Cultivation, My Breathing Becomes Stronger

[Invincible + cool writing + decisive killing + upgrade flow] Xiao Chen traveled through time and became the down-and-out marquis son of the Qian Kingdom in the Eastern Wasteland. Not only did the marquis' power disappear, but his cultivation talent was extremely poor. Just when Xiao Chen thought the sky was about to collapse, he successfully awakened the system, which only required fifteen years of self-cultivation for him to activate. However, on the first day after awakening the system, Princess Daqianjiu came to ask for an end to the engagement. Bai Qingge: "Xiao Chen, I have worshiped in the Holy Land of Taichu. You and I are no longer in the same world. I am making progress, you can't delay me any longer!" Xiao Chen: "It's a deal, double happiness is coming!" After the system is activated, no matter what Xiao Chen does, he will become stronger. Bite! The host takes a step forward and increases his speed! [Ding! The host absorbs the power of the moonlight and awakens the Qingyue divine body! [Ding! The host listens to the powerful sermon and understands the laws of swordsmanship! [Ding! The host jumps out of the long river of time, and all causes and effects are untouched! ... Xiao Chen began his invincible life from then on. Whether it was the Holy Son of the Holy Land, the ancient freaks, or the heirs of the ancient Taoism, they were all defeated by him. There are even his fellow villagers in this world. Xiao Chen: "Fellow? My fellow must die too." By the time Xiao Chen had reached the top of the immortal path, it was hard to find an opponent in the world, and he was lying high in the clouds overlooking all living beings. Bai Qingge said with tears in his eyes: "Xiao Chen, I have always liked you, have you forgotten that we were married on the fingertips?" Xiao Chen just chuckled disdainfully: "I'm making progress, how about you?"