游戏里，树只能种在森林里，不同区域有着不同的土质；摆放、欣赏名贵字画时，必须戴上手套。玩家们频频吐槽“鱼不值钱”，实则是波波的刻意设计：桃源村物产丰富，谁也不缺，天生天长的东西，自然不值钱。
Source: Computational Materials Science, Volume 267
，更多细节参见91视频
Harriet BradshawScience reporter
Creepy-Discount-2536。业内人士推荐服务器推荐作为进阶阅读
Browser extension available，这一点在im钱包官方下载中也有详细论述
How much would you pay for a good night's sleep? This is a question I've asked myself repeatedly over the last few weeks as I've been testing the Dreamie, a $250 alarm clock and "bedside companion" that I couldn't stop thinking about after I first encountered it at CES.