Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_61 (heat INTEGER, lane VARCHAR, nationality VARCHAR, name VARCHAR)
### Question:
What's China's heat for Zhang Lin in a lane after 6?
### Answer:
SELECT SUM(heat) FROM table_name_61 WHERE nationality = "china" AND name = "zhang lin" AND lane > 6