千山万水愿与你同游锦绣山河愿带你踏遍
[qiān shān wàn shuĭ yuàn yŭ nĭ tóng yóu jĭn xiù shān hé yuàn dài nĭ tà biàn]
The phrase means 'I wish to travel through mountains and rivers with you and take you to see all the splendid landscapes.' It conveys a desire for adventurous travels and exploring the world together.