Traveling Through Douluo, Equal Exchange

In reality, Xi Wanyue is a good old man, a nerd, and a college student with no hobbies. He was accidentally hit by a car and traveled to "Douluo Continent" without thinking. However, Xi Wanyue has not read this novel at all, and even the awakening system is very rubbish - equivalent Exchange system, after completing the task, you need to exchange what you have for something of almost equal value. The game starts six years after Bibi Dong gave birth to Qian Renxue. Qian Xunji actually did something wrong to Bibi Dong, making Bibi Dong pregnant again. What should you do in the future?