Fantasy: I Was so Happy When I Married for My Brother at the Beginning

Ye Changsheng traveled to the fantasy world and became the little bastard of the Ye family in Yuhua City. In order to help his eldest brother Ye Changsheng regret his marriage, Ye Changsheng was forced to enter Prince Tianyu's palace. At this moment, Ye Changsheng awakened the invincible son-in-law system... "Ding, it's been detected that the host's wife Ji Lingfei is a peerless empress who has been arbitrary for all eternity..." "Ding, on the first day of marriage, the host will receive the Supreme Bone as a reward." "Ding, on the second day after the host's marriage, the host will receive the Chaos Pill as a reward from the system. "Ding, on the third day after the host's marriage, the host will receive the Xuanyuan Sword as a system reward. " "Ding, on the fourth day after getting married, the host will receive the Taixuan Sutra as a system reward. " "Ding, on the fifth day of the marriage, the host will receive the system reward of Ten Thousand Dragons Returning to Origin. " "Ding, on the sixth day of marriage, the host will receive the magical sword from the system as a reward. " ....... Ye Changsheng lay in bed feeling numb. I just want to be a peaceful son-in-law, but my strength doesn't allow it, so I have no choice but to become invincible.