The balance ratio directly soared from 25.3% to 42% in 2020, mainly through large-scale acquisitions, then gradually fell back to 32.5%, and fell further back to 30.3% in 2023Q1. Accounts receivable have recently declined, and the ratio is relatively normal. Goodwill and other intangible assets are 655 million, which is equivalent to net assets of 649 million, and the asset content is very small. Long-term loans have been declining recently, and are now down to $110 million.