泰然处之

1. • to handle the situation calmly (idiom)
2. • unruffled
3. • to treat the situation lightly

Character by character

• 泰(tài)Mt Tai 泰山 tàishān in Shandong
• 然(rán)correct
• 处(chǔ)reside
• 之(zhī)(possessive particle, literary equivalent of 的 de)