I Have a Happiness System: Start with 5 Billion

"Ding ding ding, I noticed that someone triggered the binding condition of the happiness system, and it is being bound..." "Ding ding ding, the system is successfully bound." "Hello host, this system is a happiness system. The evaluation standard is to obtain the human happiness index within the system. The full score is 100, and the passing score is 60 points." "The system scope is: the host company and the assets under the company's jurisdiction." "This system strictly abides by the constitution of the Yanxia Republican Empire." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.