Correct

牢稳

/ láo wěn / 
Strokes

Example

As an Adjective

safe; reliable

1
Zuìhǎo
最好
yǒu
有
yínháng
银行
dānbǎo
担保
  
,
zhè
这
cái
才
láo
牢
wěn
稳
  
。

It's safe and reliable only to have bank's guarantee.