Correct

立春

/ lìchūn /
Strokes

Definition

Lichun or Beginning of Spring, 1st of the 24 solar terms 二十四节气[èr shí sì jié qi] 4th-18th February

Example

As a Verb

(of spring) begin

1
Jīntiān
今天
chūn
立春
  

Spring begins today.

As a Noun

Beginning of Spring [beginning of the 1st of the 24 solar terms]

As a Noun

Beginning-of-Spring Day [falling on Feb 3, 4 or 5]