After Marrying a Vegetative Princess, I Went Crazy With Joy! - Chapter 120:

Every twenty years, the world of Tower Defense arrives to take away people and make them participate in the survival game. You can get unimaginable rewards if you can win. You can also inflict severe damage to your country if you lose.

Pierce finds himself in this world, and sent to the Tower Defense alone, while other teams have a hundred people.

Fortunately, he awakens golden hint system. Not only can he see useful alerts, he can also discover the fatal weaknesses of his enemies. Every monster he takes down rewards him with top-tier prizes. While the other players are still struggling, he is already swinging his swords to take the lives of gods.

Sun Wukong awoke to the Advice System at Magic Square Mountain, connecting his consciousness to Zhihu. As long as he took suggestions from netizens, he could obtain various rewards.At first, all he sought was immortality, but once a bunch of savvy netizens started offering a myriad of suggestions, his future began to warp.“I'm Sun Wukong, been at Magic Square Mountain for seven years, and the ancestral master still won't teach me the path to immortality—what should I do?”“I’m Qin Shi Huang himself. Hurry up and wire me some money.”“Thanks for the invite; I'm in the States, just got off the plane. I suggest you definitely learn all the Heavenly Guards and Earthly Fiends!”

The first time they met they had battled fiercely, just for a mere bunch of herbs. She needed it to save people, and he wanted to use it to save his own life.