The Fire Burns and the Long River Emerges

The protagonist prepares to marry into the Li family after time travel. The night before marrying into his wife, he awakens the most powerful marriage system. As long as he makes others think that he is a waste, he can collect the waste value! Or shock others! If you shock others, you can get shock points! "Shock value and waste value, you can buy prizes!" "The prizes include the marrow-cleansing elixir, the original heart long river skill, the long river amplifying potion, the life increasing potion, the strength increasing potion, the agility increasing potion, the mental power increasing potion, magic weapons, superpower experience cards, cultivation experience cards, compressed spiritual energy, binding marks, etc..." Oh! That's right! "This book does not have a female protagonist", feel free to read it!